8490984

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 21300000

約数和(自身を除く): 12809016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 709, 998, 1418, 1497, 1996, 2127, 2836, 2994, 3992, 4254, 5672, 5988, 8508, 11976, 17016, 353791, 707582, 1061373, 1415164, 2122746, 2830328, 4245492, 8490984]

約数ペア:

[(1, 8490984), (2, 4245492), (3, 2830328), (4, 2122746), (6, 1415164), (8, 1061373), (12, 707582), (24, 353791), (499, 17016), (709, 11976), (998, 8508), (1418, 5988), (1497, 5672), (1996, 4254), (2127, 3992), (2836, 2994)]