2938002830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41971469}}^1$

素因数の和:41971483

約数の個数: 16

約数和(自身を含む): 6043891680

約数和(自身を除く): 3105888850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41971469, 83942938, 209857345, 293800283, 419714690, 587600566, 1469001415, 2938002830]

約数ペア:

[(1, 2938002830), (2, 1469001415), (5, 587600566), (7, 419714690), (10, 293800283), (14, 209857345), (35, 83942938), (70, 41971469)]