8820652

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 16030224

約数和(自身を除く): 7209572

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 557, 1114, 2228, 3959, 7918, 15836, 20609, 41218, 59599, 82436, 119198, 238396, 2205163, 4410326, 8820652]

約数ペア:

[(1, 8820652), (2, 4410326), (4, 2205163), (37, 238396), (74, 119198), (107, 82436), (148, 59599), (214, 41218), (428, 20609), (557, 15836), (1114, 7918), (2228, 3959)]