3614140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 7644672

約数和(自身を除く): 4030532

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1151, 1570, 2302, 3140, 4604, 5755, 11510, 23020, 180707, 361414, 722828, 903535, 1807070, 3614140]

約数ペア:

[(1, 3614140), (2, 1807070), (4, 903535), (5, 722828), (10, 361414), (20, 180707), (157, 23020), (314, 11510), (628, 5755), (785, 4604), (1151, 3140), (1570, 2302)]