3122660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3683

約数の個数: 24

約数和(自身を含む): 6711936

約数和(自身を除く): 3589276

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3631, 7262, 14524, 18155, 36310, 72620, 156133, 312266, 624532, 780665, 1561330, 3122660]

約数ペア:

[(1, 3122660), (2, 1561330), (4, 780665), (5, 624532), (10, 312266), (20, 156133), (43, 72620), (86, 36310), (172, 18155), (215, 14524), (430, 7262), (860, 3631)]