2681103684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31917901}}^1$

素因数の和:31917915

約数の個数: 24

約数和(自身を含む): 7149610048

約数和(自身を除く): 4468506364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31917901, 63835802, 95753703, 127671604, 191507406, 223425307, 383014812, 446850614, 670275921, 893701228, 1340551842, 2681103684]

約数ペア:

[(1, 2681103684), (2, 1340551842), (3, 893701228), (4, 670275921), (6, 446850614), (7, 383014812), (12, 223425307), (14, 191507406), (21, 127671604), (28, 95753703), (42, 63835802), (84, 31917901)]