396066370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{14929}}^1$

素因数の和:15322

約数の個数: 32

約数和(自身を含む): 816969600

約数和(自身を除く): 420903230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3790, 5306, 13265, 14929, 26530, 29858, 74645, 104503, 149290, 209006, 522515, 1045030, 5658091, 11316182, 28290455, 39606637, 56580910, 79213274, 198033185, 396066370]

約数ペア:

[(1, 396066370), (2, 198033185), (5, 79213274), (7, 56580910), (10, 39606637), (14, 28290455), (35, 11316182), (70, 5658091), (379, 1045030), (758, 522515), (1895, 209006), (2653, 149290), (3790, 104503), (5306, 74645), (13265, 29858), (14929, 26530)]