2856156926

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{651793}}^1$

素因数の和:652115

約数の個数: 16

約数和(自身を含む): 4911919584

約数和(自身を除く): 2055762658

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 651793, 1303586, 4562551, 9125102, 204011209, 408022418, 1428078463, 2856156926]

約数ペア:

[(1, 2856156926), (2, 1428078463), (7, 408022418), (14, 204011209), (313, 9125102), (626, 4562551), (2191, 1303586), (4382, 651793)]