3810716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 8961120

約数和(自身を除く): 5150404

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 52, 58, 76, 91, 116, 133, 182, 203, 247, 266, 361, 364, 377, 406, 494, 532, 551, 722, 754, 812, 988, 1102, 1444, 1508, 1729, 2204, 2527, 2639, 3458, 3857, 4693, 5054, 5278, 6916, 7163, 7714, 9386, 10108, 10469, 10556, 14326, 15428, 18772, 20938, 28652, 32851, 41876, 50141, 65702, 73283, 100282, 131404, 136097, 146566, 200564, 272194, 293132, 544388, 952679, 1905358, 3810716]

約数ペア:

[(1, 3810716), (2, 1905358), (4, 952679), (7, 544388), (13, 293132), (14, 272194), (19, 200564), (26, 146566), (28, 136097), (29, 131404), (38, 100282), (52, 73283), (58, 65702), (76, 50141), (91, 41876), (116, 32851), (133, 28652), (182, 20938), (203, 18772), (247, 15428), (266, 14326), (361, 10556), (364, 10469), (377, 10108), (406, 9386), (494, 7714), (532, 7163), (551, 6916), (722, 5278), (754, 5054), (812, 4693), (988, 3857), (1102, 3458), (1444, 2639), (1508, 2527), (1729, 2204)]