7640552

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{6871}}^1$

素因数の和:7016

約数の個数: 16

約数和(自身を含む): 14431200

約数和(自身を除く): 6790648

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 6871, 13742, 27484, 54968, 955069, 1910138, 3820276, 7640552]

約数ペア:

[(1, 7640552), (2, 3820276), (4, 1910138), (8, 955069), (139, 54968), (278, 27484), (556, 13742), (1112, 6871)]