634502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 16

約数和(自身を含む): 1050624

約数和(自身を除く): 416122

約数列:

[1, 2, 11, 22, 151, 191, 302, 382, 1661, 2101, 3322, 4202, 28841, 57682, 317251, 634502]

約数ペア:

[(1, 634502), (2, 317251), (11, 57682), (22, 28841), (151, 4202), (191, 3322), (302, 2101), (382, 1661)]