7421372

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 14966784

約数和(自身を除く): 7545412

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 2087, 3556, 4174, 8348, 14609, 29218, 58436, 265049, 530098, 1060196, 1855343, 3710686, 7421372]

約数ペア:

[(1, 7421372), (2, 3710686), (4, 1855343), (7, 1060196), (14, 530098), (28, 265049), (127, 58436), (254, 29218), (508, 14609), (889, 8348), (1778, 4174), (2087, 3556)]