4019312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 8718192

約数和(自身を除く): 4698880

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 557, 656, 902, 1114, 1804, 2228, 3608, 4456, 6127, 7216, 8912, 12254, 22837, 24508, 45674, 49016, 91348, 98032, 182696, 251207, 365392, 502414, 1004828, 2009656, 4019312]

約数ペア:

[(1, 4019312), (2, 2009656), (4, 1004828), (8, 502414), (11, 365392), (16, 251207), (22, 182696), (41, 98032), (44, 91348), (82, 49016), (88, 45674), (164, 24508), (176, 22837), (328, 12254), (451, 8912), (557, 7216), (656, 6127), (902, 4456), (1114, 3608), (1804, 2228)]