31270886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{4211}}^1$

素因数の和:4339

約数の個数: 16

約数和(自身を含む): 48522240

約数和(自身を除く): 17251354

約数列:

[1, 2, 47, 79, 94, 158, 3713, 4211, 7426, 8422, 197917, 332669, 395834, 665338, 15635443, 31270886]

約数ペア:

[(1, 31270886), (2, 15635443), (47, 665338), (79, 395834), (94, 332669), (158, 197917), (3713, 8422), (4211, 7426)]