2859652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 5322240

約数和(自身を除く): 2462588

約数列:

[1, 2, 4, 19, 38, 76, 191, 197, 382, 394, 764, 788, 3629, 3743, 7258, 7486, 14516, 14972, 37627, 75254, 150508, 714913, 1429826, 2859652]

約数ペア:

[(1, 2859652), (2, 1429826), (4, 714913), (19, 150508), (38, 75254), (76, 37627), (191, 14972), (197, 14516), (382, 7486), (394, 7258), (764, 3743), (788, 3629)]