2984245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 4043520

約数和(自身を除く): 1059275

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1871, 9355, 20581, 54259, 102905, 271295, 596849, 2984245]

約数ペア:

[(1, 2984245), (5, 596849), (11, 271295), (29, 102905), (55, 54259), (145, 20581), (319, 9355), (1595, 1871)]