2918734

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 5745600

約数和(自身を除く): 2826866

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 79, 91, 98, 158, 182, 203, 377, 406, 553, 637, 754, 1027, 1106, 1274, 1421, 2054, 2291, 2639, 2842, 3871, 4582, 5278, 7189, 7742, 14378, 16037, 18473, 29783, 32074, 36946, 50323, 59566, 100646, 112259, 208481, 224518, 416962, 1459367, 2918734]

約数ペア:

[(1, 2918734), (2, 1459367), (7, 416962), (13, 224518), (14, 208481), (26, 112259), (29, 100646), (49, 59566), (58, 50323), (79, 36946), (91, 32074), (98, 29783), (158, 18473), (182, 16037), (203, 14378), (377, 7742), (406, 7189), (553, 5278), (637, 4582), (754, 3871), (1027, 2842), (1106, 2639), (1274, 2291), (1421, 2054)]