2047957919

素因数分解:

$7^1\times {\mathrm{43543}}^1\times {\mathrm{6719}}^1$

素因数の和:50269

約数の個数: 8

約数和(自身を含む): 2340925440

約数和(自身を除く): 292967521

約数列:

[1, 7, 6719, 43543, 47033, 304801, 292565417, 2047957919]

約数ペア:

[(1, 2047957919), (7, 292565417), (6719, 304801), (43543, 47033)]