4651218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 11990160

約数和(自身を除く): 7338942

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 139, 143, 169, 198, 234, 278, 286, 338, 417, 429, 507, 834, 858, 1014, 1251, 1287, 1521, 1529, 1807, 1859, 2502, 2574, 3042, 3058, 3614, 3718, 4587, 5421, 5577, 9174, 10842, 11154, 13761, 16263, 16731, 19877, 23491, 27522, 32526, 33462, 39754, 46982, 59631, 70473, 119262, 140946, 178893, 211419, 258401, 357786, 422838, 516802, 775203, 1550406, 2325609, 4651218]

約数ペア:

[(1, 4651218), (2, 2325609), (3, 1550406), (6, 775203), (9, 516802), (11, 422838), (13, 357786), (18, 258401), (22, 211419), (26, 178893), (33, 140946), (39, 119262), (66, 70473), (78, 59631), (99, 46982), (117, 39754), (139, 33462), (143, 32526), (169, 27522), (198, 23491), (234, 19877), (278, 16731), (286, 16263), (338, 13761), (417, 11154), (429, 10842), (507, 9174), (834, 5577), (858, 5421), (1014, 4587), (1251, 3718), (1287, 3614), (1521, 3058), (1529, 3042), (1807, 2574), (1859, 2502)]