31341436

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4931}}^1$

素因数の和:5169

約数の個数: 24

約数和(自身を含む): 62971776

約数和(自身を除く): 31630340

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 4931, 6356, 9862, 19724, 34517, 69034, 138068, 1119337, 2238674, 4477348, 7835359, 15670718, 31341436]

約数ペア:

[(1, 31341436), (2, 15670718), (4, 7835359), (7, 4477348), (14, 2238674), (28, 1119337), (227, 138068), (454, 69034), (908, 34517), (1589, 19724), (3178, 9862), (4931, 6356)]