3931022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 6223392

約数和(自身を除く): 2292370

約数列:

[1, 2, 23, 46, 97, 194, 881, 1762, 2231, 4462, 20263, 40526, 85457, 170914, 1965511, 3931022]

約数ペア:

[(1, 3931022), (2, 1965511), (23, 170914), (46, 85457), (97, 40526), (194, 20263), (881, 4462), (1762, 2231)]