4438090

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1171}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 8016480

約数和(自身を除く): 3578390

約数列:

[1, 2, 5, 10, 379, 758, 1171, 1895, 2342, 3790, 5855, 11710, 443809, 887618, 2219045, 4438090]

約数ペア:

[(1, 4438090), (2, 2219045), (5, 887618), (10, 443809), (379, 11710), (758, 5855), (1171, 3790), (1895, 2342)]