3805724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 7232400

約数和(自身を除く): 3426676

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 449, 652, 898, 1796, 2119, 4238, 5837, 8476, 11674, 23348, 73187, 146374, 292748, 951431, 1902862, 3805724]

約数ペア:

[(1, 3805724), (2, 1902862), (4, 951431), (13, 292748), (26, 146374), (52, 73187), (163, 23348), (326, 11674), (449, 8476), (652, 5837), (898, 4238), (1796, 2119)]