8898920

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 20109600

約数和(自身を除く): 11210680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 587, 758, 1174, 1516, 1895, 2348, 2935, 3032, 3790, 4696, 5870, 7580, 11740, 15160, 23480, 222473, 444946, 889892, 1112365, 1779784, 2224730, 4449460, 8898920]

約数ペア:

[(1, 8898920), (2, 4449460), (4, 2224730), (5, 1779784), (8, 1112365), (10, 889892), (20, 444946), (40, 222473), (379, 23480), (587, 15160), (758, 11740), (1174, 7580), (1516, 5870), (1895, 4696), (2348, 3790), (2935, 3032)]