679698

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 1552320

約数和(自身を除く): 872622

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 307, 369, 614, 738, 921, 1107, 1842, 2214, 2763, 5526, 8289, 12587, 16578, 25174, 37761, 75522, 113283, 226566, 339849, 679698]

約数ペア:

[(1, 679698), (2, 339849), (3, 226566), (6, 113283), (9, 75522), (18, 37761), (27, 25174), (41, 16578), (54, 12587), (82, 8289), (123, 5526), (246, 2763), (307, 2214), (369, 1842), (614, 1107), (738, 921)]