8084740

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2713}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 17098200

約数和(自身を除く): 9013460

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2713, 2980, 5426, 10852, 13565, 27130, 54260, 404237, 808474, 1616948, 2021185, 4042370, 8084740]

約数ペア:

[(1, 8084740), (2, 4042370), (4, 2021185), (5, 1616948), (10, 808474), (20, 404237), (149, 54260), (298, 27130), (596, 13565), (745, 10852), (1490, 5426), (2713, 2980)]