write a java program to find Amicable pairs below 10000 in java

public class Amicable
{
public static void main(String args[])
{
for(int i=2; i<=10000; i++)
{
for(int j=i+1; j<=10000; j++)
{
    if(facSum(i)==j&&facSum(j)==i)
    {
        System.out.println(i+” and “+j+” are Amicable!”);
    }
}
}
}
public static int facSum(int a)
{
int c=0;
for(int s=1; s<=a/2; s++)
{
if(a%s==0)
{
c+=s;
}
}
return c;
}
}