2931048302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22031}}^1$

素因数の和:22113

約数の個数: 64

約数和(自身を含む): 5862979584

約数和(自身を除く): 2931931282

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 86, 91, 119, 182, 221, 238, 301, 442, 559, 602, 731, 1118, 1462, 1547, 3094, 3913, 5117, 7826, 9503, 10234, 19006, 22031, 44062, 66521, 133042, 154217, 286403, 308434, 374527, 572806, 749054, 947333, 1894666, 2004821, 2621689, 4009642, 4868851, 5243378, 6631331, 9737702, 12315329, 13262662, 16104661, 24630658, 32209322, 34081957, 68163914, 86207303, 112732627, 172414606, 209360593, 225465254, 418721186, 1465524151, 2931048302]

約数ペア:

[(1, 2931048302), (2, 1465524151), (7, 418721186), (13, 225465254), (14, 209360593), (17, 172414606), (26, 112732627), (34, 86207303), (43, 68163914), (86, 34081957), (91, 32209322), (119, 24630658), (182, 16104661), (221, 13262662), (238, 12315329), (301, 9737702), (442, 6631331), (559, 5243378), (602, 4868851), (731, 4009642), (1118, 2621689), (1462, 2004821), (1547, 1894666), (3094, 947333), (3913, 749054), (5117, 572806), (7826, 374527), (9503, 308434), (10234, 286403), (19006, 154217), (22031, 133042), (44062, 66521)]