3327620

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 7022400

約数和(自身を除く): 3694780

約数列:

[1, 2, 4, 5, 10, 20, 379, 439, 758, 878, 1516, 1756, 1895, 2195, 3790, 4390, 7580, 8780, 166381, 332762, 665524, 831905, 1663810, 3327620]

約数ペア:

[(1, 3327620), (2, 1663810), (4, 831905), (5, 665524), (10, 332762), (20, 166381), (379, 8780), (439, 7580), (758, 4390), (878, 3790), (1516, 2195), (1756, 1895)]