313780852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1018769}}^1$

素因数の和:1018791

約数の個数: 24

約数和(自身を含む): 684613440

約数和(自身を除く): 370832588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1018769, 2037538, 4075076, 7131383, 11206459, 14262766, 22412918, 28525532, 44825836, 78445213, 156890426, 313780852]

約数ペア:

[(1, 313780852), (2, 156890426), (4, 78445213), (7, 44825836), (11, 28525532), (14, 22412918), (22, 14262766), (28, 11206459), (44, 7131383), (77, 4075076), (154, 2037538), (308, 1018769)]