3728842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1017

約数の個数: 16

約数和(自身を含む): 6065640

約数和(自身を除く): 2336798

約数列:

[1, 2, 13, 26, 173, 346, 829, 1658, 2249, 4498, 10777, 21554, 143417, 286834, 1864421, 3728842]

約数ペア:

[(1, 3728842), (2, 1864421), (13, 286834), (26, 143417), (173, 21554), (346, 10777), (829, 4498), (1658, 2249)]