2788922.00000000

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 18779040

約数和(自身を除く): 8690596

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2069, 2438, 4138, 4876, 8276, 47587, 95174, 109657, 190348, 219314, 438628, 2522111, 5044222, 10088444]

約数ペア:

[(1, 10088444), (2, 5044222), (4, 2522111), (23, 438628), (46, 219314), (53, 190348), (92, 109657), (106, 95174), (212, 47587), (1219, 8276), (2069, 4876), (2438, 4138)]