1856842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4201}}^1$

素因数の和:4233

約数の個数: 16

約数和(自身を含む): 3176712

約数和(自身を除く): 1319870

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4201, 8402, 54613, 71417, 109226, 142834, 928421, 1856842]

約数ペア:

[(1, 1856842), (2, 928421), (13, 142834), (17, 109226), (26, 71417), (34, 54613), (221, 8402), (442, 4201)]