2823940511

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{1987291}}^1$

素因数の和:1987334

約数の個数: 12

約数和(自身を含む): 3398269320

約数和(自身を除く): 574328809

約数列:

[1, 7, 29, 49, 203, 1421, 1987291, 13911037, 57631439, 97377259, 403420073, 2823940511]

約数ペア:

[(1, 2823940511), (7, 403420073), (29, 97377259), (49, 57631439), (203, 13911037), (1421, 1987291)]