6919540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3359}}^1$

素因数の和:3471

約数の個数: 24

約数和(自身を含む): 14676480

約数和(自身を除く): 7756940

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 3359, 6718, 13436, 16795, 33590, 67180, 345977, 691954, 1383908, 1729885, 3459770, 6919540]

約数ペア:

[(1, 6919540), (2, 3459770), (4, 1729885), (5, 1383908), (10, 691954), (20, 345977), (103, 67180), (206, 33590), (412, 16795), (515, 13436), (1030, 6718), (2060, 3359)]