31941002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2711}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 49401792

約数和(自身を除く): 17460790

約数列:

[1, 2, 43, 86, 137, 274, 2711, 5422, 5891, 11782, 116573, 233146, 371407, 742814, 15970501, 31941002]

約数ペア:

[(1, 31941002), (2, 15970501), (43, 742814), (86, 371407), (137, 233146), (274, 116573), (2711, 11782), (5422, 5891)]