7740310

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1171}}^1$

素因数の和:1839

約数の個数: 16

約数和(自身を含む): 13965552

約数和(自身を除く): 6225242

約数列:

[1, 2, 5, 10, 661, 1171, 1322, 2342, 3305, 5855, 6610, 11710, 774031, 1548062, 3870155, 7740310]

約数ペア:

[(1, 7740310), (2, 3870155), (5, 1548062), (10, 774031), (661, 11710), (1171, 6610), (1322, 5855), (2342, 3305)]