8905734

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 20039040

約数和(自身を除く): 11133306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 1987, 2241, 3974, 4482, 5961, 11922, 17883, 35766, 53649, 107298, 164921, 329842, 494763, 989526, 1484289, 2968578, 4452867, 8905734]

約数ペア:

[(1, 8905734), (2, 4452867), (3, 2968578), (6, 1484289), (9, 989526), (18, 494763), (27, 329842), (54, 164921), (83, 107298), (166, 53649), (249, 35766), (498, 17883), (747, 11922), (1494, 5961), (1987, 4482), (2241, 3974)]