1851382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 3088512

約数和(自身を除く): 1237130

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2297, 4594, 29861, 59722, 71207, 142414, 925691, 1851382]

約数ペア:

[(1, 1851382), (2, 925691), (13, 142414), (26, 71207), (31, 59722), (62, 29861), (403, 4594), (806, 2297)]