2740844878

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{2339}}^1\times {\mathrm{5801}}^1$

素因数の和:8243

約数の個数: 16

約数和(自身を含む): 4154464080

約数和(自身を除く): 1413619202

約数列:

[1, 2, 101, 202, 2339, 4678, 5801, 11602, 236239, 472478, 585901, 1171802, 13568539, 27137078, 1370422439, 2740844878]

約数ペア:

[(1, 2740844878), (2, 1370422439), (101, 27137078), (202, 13568539), (2339, 1171802), (4678, 585901), (5801, 472478), (11602, 236239)]