3139804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{25321}}^1$

素因数の和:25356

約数の個数: 12

約数和(自身を含む): 5672128

約数和(自身を除く): 2532324

約数列:

[1, 2, 4, 31, 62, 124, 25321, 50642, 101284, 784951, 1569902, 3139804]

約数ペア:

[(1, 3139804), (2, 1569902), (4, 784951), (31, 101284), (62, 50642), (124, 25321)]