2912590807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1288187}}^1$

素因数の和:1288230

約数の個数: 16

約数和(自身を含む): 3709981440

約数和(自身を除く): 797390633

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 1288187, 9017309, 21899179, 24475553, 153294253, 171328871, 416084401, 2912590807]

約数ペア:

[(1, 2912590807), (7, 416084401), (17, 171328871), (19, 153294253), (119, 24475553), (133, 21899179), (323, 9017309), (2261, 1288187)]