10484740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74891}}^1$

素因数の和:74907

約数の個数: 24

約数和(自身を含む): 25163712

約数和(自身を除く): 14678972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74891, 149782, 299564, 374455, 524237, 748910, 1048474, 1497820, 2096948, 2621185, 5242370, 10484740]

約数ペア:

[(1, 10484740), (2, 5242370), (4, 2621185), (5, 2096948), (7, 1497820), (10, 1048474), (14, 748910), (20, 524237), (28, 374455), (35, 299564), (70, 149782), (140, 74891)]