814049852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2643019}}^1$

素因数の和:2643041

約数の個数: 24

約数和(自身を含む): 1776109440

約数和(自身を除く): 962059588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2643019, 5286038, 10572076, 18501133, 29073209, 37002266, 58146418, 74004532, 116292836, 203512463, 407024926, 814049852]

約数ペア:

[(1, 814049852), (2, 407024926), (4, 203512463), (7, 116292836), (11, 74004532), (14, 58146418), (22, 37002266), (28, 29073209), (44, 18501133), (77, 10572076), (154, 5286038), (308, 2643019)]