8945716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 17103744

約数和(自身を除く): 8158028

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2423, 3692, 4846, 9692, 31499, 62998, 125996, 172033, 344066, 688132, 2236429, 4472858, 8945716]

約数ペア:

[(1, 8945716), (2, 4472858), (4, 2236429), (13, 688132), (26, 344066), (52, 172033), (71, 125996), (142, 62998), (284, 31499), (923, 9692), (1846, 4846), (2423, 3692)]