11857404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 30834720

約数和(自身を除く): 18977316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 2621, 4524, 5242, 7863, 10484, 15726, 31452, 34073, 68146, 76009, 102219, 136292, 152018, 204438, 228027, 304036, 408876, 456054, 912108, 988117, 1976234, 2964351, 3952468, 5928702, 11857404]

約数ペア:

[(1, 11857404), (2, 5928702), (3, 3952468), (4, 2964351), (6, 1976234), (12, 988117), (13, 912108), (26, 456054), (29, 408876), (39, 304036), (52, 228027), (58, 204438), (78, 152018), (87, 136292), (116, 102219), (156, 76009), (174, 68146), (348, 34073), (377, 31452), (754, 15726), (1131, 10484), (1508, 7863), (2262, 5242), (2621, 4524)]