8937786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 21182112

約数和(自身を除く): 12244326

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 947, 1573, 1894, 2841, 3146, 4719, 5682, 9438, 10417, 12311, 20834, 24622, 31251, 36933, 62502, 73866, 114587, 135421, 229174, 270842, 343761, 406263, 687522, 812526, 1489631, 2979262, 4468893, 8937786]

約数ペア:

[(1, 8937786), (2, 4468893), (3, 2979262), (6, 1489631), (11, 812526), (13, 687522), (22, 406263), (26, 343761), (33, 270842), (39, 229174), (66, 135421), (78, 114587), (121, 73866), (143, 62502), (242, 36933), (286, 31251), (363, 24622), (429, 20834), (726, 12311), (858, 10417), (947, 9438), (1573, 5682), (1894, 4719), (2841, 3146)]