2668456

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2803}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 6056640

約数和(自身を除く): 3388184

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2803, 5606, 11212, 19621, 22424, 39242, 47651, 78484, 95302, 156968, 190604, 333557, 381208, 667114, 1334228, 2668456]

約数ペア:

[(1, 2668456), (2, 1334228), (4, 667114), (7, 381208), (8, 333557), (14, 190604), (17, 156968), (28, 95302), (34, 78484), (56, 47651), (68, 39242), (119, 22424), (136, 19621), (238, 11212), (476, 5606), (952, 2803)]