12058340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{86131}}^1$

素因数の和:86147

約数の個数: 24

約数和(自身を含む): 28940352

約数和(自身を除く): 16882012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 86131, 172262, 344524, 430655, 602917, 861310, 1205834, 1722620, 2411668, 3014585, 6029170, 12058340]

約数ペア:

[(1, 12058340), (2, 6029170), (4, 3014585), (5, 2411668), (7, 1722620), (10, 1205834), (14, 861310), (20, 602917), (28, 430655), (35, 344524), (70, 172262), (140, 86131)]