3368620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 7240464

約数和(自身を除く): 3871844

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3917, 7834, 15668, 19585, 39170, 78340, 168431, 336862, 673724, 842155, 1684310, 3368620]

約数ペア:

[(1, 3368620), (2, 1684310), (4, 842155), (5, 673724), (10, 336862), (20, 168431), (43, 78340), (86, 39170), (172, 19585), (215, 15668), (430, 7834), (860, 3917)]