8393380

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1367}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 17696448

約数和(自身を除く): 9303068

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1367, 1535, 2734, 3070, 5468, 6140, 6835, 13670, 27340, 419669, 839338, 1678676, 2098345, 4196690, 8393380]

約数ペア:

[(1, 8393380), (2, 4196690), (4, 2098345), (5, 1678676), (10, 839338), (20, 419669), (307, 27340), (614, 13670), (1228, 6835), (1367, 6140), (1535, 5468), (2734, 3070)]