2374259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 2688000

約数和(自身を除く): 313741

約数列:

[1, 19, 29, 31, 139, 551, 589, 899, 2641, 4031, 4309, 17081, 76589, 81871, 124961, 2374259]

約数ペア:

[(1, 2374259), (19, 124961), (29, 81871), (31, 76589), (139, 17081), (551, 4309), (589, 4031), (899, 2641)]