858193642

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1\times {\mathrm{5417}}^1$

素因数の和:6233

約数の個数: 16

約数和(自身を含む): 1300775112

約数和(自身を除く): 442581470

約数列:

[1, 2, 113, 226, 701, 1402, 5417, 10834, 79213, 158426, 612121, 1224242, 3797317, 7594634, 429096821, 858193642]

約数ペア:

[(1, 858193642), (2, 429096821), (113, 7594634), (226, 3797317), (701, 1224242), (1402, 612121), (5417, 158426), (10834, 79213)]