856810242

素因数分解:

$2^1\times 3^2\times {\mathrm{47600569}}^1$

素因数の和:47600577

約数の個数: 12

約数和(自身を含む): 1856422230

約数和(自身を除く): 999611988

約数列:

[1, 2, 3, 6, 9, 18, 47600569, 95201138, 142801707, 285603414, 428405121, 856810242]

約数ペア:

[(1, 856810242), (2, 428405121), (3, 285603414), (6, 142801707), (9, 95201138), (18, 47600569)]