2474870

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 4473360

約数和(自身を除く): 1998490

約数列:

[1, 2, 5, 10, 379, 653, 758, 1306, 1895, 3265, 3790, 6530, 247487, 494974, 1237435, 2474870]

約数ペア:

[(1, 2474870), (2, 1237435), (5, 494974), (10, 247487), (379, 6530), (653, 3790), (758, 3265), (1306, 1895)]