5387564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 12545568

約数和(自身を除く): 7158004

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 41, 52, 76, 82, 91, 133, 164, 182, 247, 266, 287, 361, 364, 494, 532, 533, 574, 722, 779, 988, 1066, 1148, 1444, 1558, 1729, 2132, 2527, 3116, 3458, 3731, 4693, 5054, 5453, 6916, 7462, 9386, 10108, 10127, 10906, 14801, 14924, 18772, 20254, 21812, 29602, 32851, 40508, 59204, 65702, 70889, 103607, 131404, 141778, 192413, 207214, 283556, 384826, 414428, 769652, 1346891, 2693782, 5387564]

約数ペア:

[(1, 5387564), (2, 2693782), (4, 1346891), (7, 769652), (13, 414428), (14, 384826), (19, 283556), (26, 207214), (28, 192413), (38, 141778), (41, 131404), (52, 103607), (76, 70889), (82, 65702), (91, 59204), (133, 40508), (164, 32851), (182, 29602), (247, 21812), (266, 20254), (287, 18772), (361, 14924), (364, 14801), (494, 10906), (532, 10127), (533, 10108), (574, 9386), (722, 7462), (779, 6916), (988, 5453), (1066, 5054), (1148, 4693), (1444, 3731), (1558, 3458), (1729, 3116), (2132, 2527)]