8106790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 15824160

約数和(自身を除く): 7717370

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1109, 1462, 2218, 3655, 5545, 7310, 11090, 18853, 37706, 47687, 94265, 95374, 188530, 238435, 476870, 810679, 1621358, 4053395, 8106790]

約数ペア:

[(1, 8106790), (2, 4053395), (5, 1621358), (10, 810679), (17, 476870), (34, 238435), (43, 188530), (85, 95374), (86, 94265), (170, 47687), (215, 37706), (430, 18853), (731, 11090), (1109, 7310), (1462, 5545), (2218, 3655)]