8404606

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 15114240

約数和(自身を除く): 6709634

約数列:

[1, 2, 7, 14, 29, 58, 127, 163, 203, 254, 326, 406, 889, 1141, 1778, 2282, 3683, 4727, 7366, 9454, 20701, 25781, 33089, 41402, 51562, 66178, 144907, 289814, 600329, 1200658, 4202303, 8404606]

約数ペア:

[(1, 8404606), (2, 4202303), (7, 1200658), (14, 600329), (29, 289814), (58, 144907), (127, 66178), (163, 51562), (203, 41402), (254, 33089), (326, 25781), (406, 20701), (889, 9454), (1141, 7366), (1778, 4727), (2282, 3683)]