9651140

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2287}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 20372352

約数和(自身を除く): 10721212

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 2287, 4220, 4574, 9148, 11435, 22870, 45740, 482557, 965114, 1930228, 2412785, 4825570, 9651140]

約数ペア:

[(1, 9651140), (2, 4825570), (4, 2412785), (5, 1930228), (10, 965114), (20, 482557), (211, 45740), (422, 22870), (844, 11435), (1055, 9148), (2110, 4574), (2287, 4220)]