3680090

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{971}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 6648480

約数和(自身を除く): 2968390

約数列:

[1, 2, 5, 10, 379, 758, 971, 1895, 1942, 3790, 4855, 9710, 368009, 736018, 1840045, 3680090]

約数ペア:

[(1, 3680090), (2, 1840045), (5, 736018), (10, 368009), (379, 9710), (758, 4855), (971, 3790), (1895, 1942)]