2056530427

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{49871}}^1$

素因数の和:50058

約数の個数: 16

約数和(自身を含む): 2422582272

約数和(自身を除く): 366051845

約数列:

[1, 7, 43, 137, 301, 959, 5891, 41237, 49871, 349097, 2144453, 6832327, 15011171, 47826289, 293790061, 2056530427]

約数ペア:

[(1, 2056530427), (7, 293790061), (43, 47826289), (137, 15011171), (301, 6832327), (959, 2144453), (5891, 349097), (41237, 49871)]