8768428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 16128000

約数和(自身を除く): 7359572

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 499, 764, 998, 1996, 4393, 8786, 11477, 17572, 22954, 45908, 95309, 190618, 381236, 2192107, 4384214, 8768428]

約数ペア:

[(1, 8768428), (2, 4384214), (4, 2192107), (23, 381236), (46, 190618), (92, 95309), (191, 45908), (382, 22954), (499, 17572), (764, 11477), (998, 8786), (1996, 4393)]