8063740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13903}}^1$

素因数の和:13941

約数の個数: 24

約数和(自身を含む): 17519040

約数和(自身を除く): 9455300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13903, 27806, 55612, 69515, 139030, 278060, 403187, 806374, 1612748, 2015935, 4031870, 8063740]

約数ペア:

[(1, 8063740), (2, 4031870), (4, 2015935), (5, 1612748), (10, 806374), (20, 403187), (29, 278060), (58, 139030), (116, 69515), (145, 55612), (290, 27806), (580, 13903)]