1748432842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{71011}}^1$

素因数の和:71973

約数の個数: 16

約数和(自身を含む): 2827413792

約数和(自身を除く): 1078980950

約数列:

[1, 2, 13, 26, 947, 1894, 12311, 24622, 71011, 142022, 923143, 1846286, 67247417, 134494834, 874216421, 1748432842]

約数ペア:

[(1, 1748432842), (2, 874216421), (13, 134494834), (26, 67247417), (947, 1846286), (1894, 923143), (12311, 142022), (24622, 71011)]