851907458

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1\times {\mathrm{3019}}^1$

素因数の和:3929

約数の個数: 16

約数和(自身を含む): 1286520000

約数和(自身を除く): 434612542

約数列:

[1, 2, 199, 398, 709, 1418, 3019, 6038, 141091, 282182, 600781, 1201562, 2140471, 4280942, 425953729, 851907458]

約数ペア:

[(1, 851907458), (2, 425953729), (199, 4280942), (398, 2140471), (709, 1201562), (1418, 600781), (3019, 282182), (6038, 141091)]