7386860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28411}}^1$

素因数の和:28433

約数の個数: 24

約数和(自身を含む): 16706256

約数和(自身を除く): 9319396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 28411, 56822, 113644, 142055, 284110, 369343, 568220, 738686, 1477372, 1846715, 3693430, 7386860]

約数ペア:

[(1, 7386860), (2, 3693430), (4, 1846715), (5, 1477372), (10, 738686), (13, 568220), (20, 369343), (26, 284110), (52, 142055), (65, 113644), (130, 56822), (260, 28411)]