6886668

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{887}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 16111872

約数和(自身を除く): 9225204

約数列:

[1, 2, 3, 4, 6, 12, 647, 887, 1294, 1774, 1941, 2588, 2661, 3548, 3882, 5322, 7764, 10644, 573889, 1147778, 1721667, 2295556, 3443334, 6886668]

約数ペア:

[(1, 6886668), (2, 3443334), (3, 2295556), (4, 1721667), (6, 1147778), (12, 573889), (647, 10644), (887, 7764), (1294, 5322), (1774, 3882), (1941, 3548), (2588, 2661)]