2427831140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17341651}}^1$

素因数の和:17341667

約数の個数: 24

約数和(自身を含む): 5826795072

約数和(自身を除く): 3398963932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 17341651, 34683302, 69366604, 86708255, 121391557, 173416510, 242783114, 346833020, 485566228, 606957785, 1213915570, 2427831140]

約数ペア:

[(1, 2427831140), (2, 1213915570), (4, 606957785), (5, 485566228), (7, 346833020), (10, 242783114), (14, 173416510), (20, 121391557), (28, 86708255), (35, 69366604), (70, 34683302), (140, 17341651)]