4070147228

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{640363}}^1$

素因数の和:640601

約数の個数: 24

約数和(自身を含む): 8176167552

約数和(自身を除く): 4106020324

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 640363, 1280726, 2561452, 4482541, 8965082, 17930164, 145362401, 290724802, 581449604, 1017536807, 2035073614, 4070147228]

約数ペア:

[(1, 4070147228), (2, 2035073614), (4, 1017536807), (7, 581449604), (14, 290724802), (28, 145362401), (227, 17930164), (454, 8965082), (908, 4482541), (1589, 2561452), (3178, 1280726), (6356, 640363)]