2580116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8377}}^1$

素因数の和:8399

約数の個数: 24

約数和(自身を含む): 5630016

約数和(自身を除く): 3049900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8377, 16754, 33508, 58639, 92147, 117278, 184294, 234556, 368588, 645029, 1290058, 2580116]

約数ペア:

[(1, 2580116), (2, 1290058), (4, 645029), (7, 368588), (11, 234556), (14, 184294), (22, 117278), (28, 92147), (44, 58639), (77, 33508), (154, 16754), (308, 8377)]