74211238

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 112978800

約数和(自身を除く): 38767562

約数列:

[1, 2, 131, 149, 262, 298, 1901, 3802, 19519, 39038, 249031, 283249, 498062, 566498, 37105619, 74211238]

約数ペア:

[(1, 74211238), (2, 37105619), (131, 566498), (149, 498062), (262, 283249), (298, 249031), (1901, 39038), (3802, 19519)]