9566740

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2267}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 20194272

約数和(自身を除く): 10627532

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 2267, 4220, 4534, 9068, 11335, 22670, 45340, 478337, 956674, 1913348, 2391685, 4783370, 9566740]

約数ペア:

[(1, 9566740), (2, 4783370), (4, 2391685), (5, 1913348), (10, 956674), (20, 478337), (211, 45340), (422, 22670), (844, 11335), (1055, 9068), (2110, 4534), (2267, 4220)]