2109244907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{944579}}^1$

素因数の和:944626

約数の個数: 16

約数和(自身を含む): 2720390400

約数和(自身を除く): 611145493

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 944579, 6612053, 10390369, 27392791, 72732583, 191749537, 301320701, 2109244907]

約数ペア:

[(1, 2109244907), (7, 301320701), (11, 191749537), (29, 72732583), (77, 27392791), (203, 10390369), (319, 6612053), (2233, 944579)]