31425436

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4657}}^1$

素因数の和:4909

約数の個数: 24

約数和(自身を含む): 63125216

約数和(自身を除く): 31699780

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 4657, 6748, 9314, 18628, 32599, 65198, 130396, 1122337, 2244674, 4489348, 7856359, 15712718, 31425436]

約数ペア:

[(1, 31425436), (2, 15712718), (4, 7856359), (7, 4489348), (14, 2244674), (28, 1122337), (241, 130396), (482, 65198), (964, 32599), (1687, 18628), (3374, 9314), (4657, 6748)]