9721946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1879}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 15792000

約数和(自身を除く): 6070054

約数列:

[1, 2, 13, 26, 199, 398, 1879, 2587, 3758, 5174, 24427, 48854, 373921, 747842, 4860973, 9721946]

約数ペア:

[(1, 9721946), (2, 4860973), (13, 747842), (26, 373921), (199, 48854), (398, 24427), (1879, 5174), (2587, 3758)]