1284304844

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{724777}}^1$

素因数の和:725224

約数の個数: 12

約数和(自身を含む): 2252610024

約数和(自身を除く): 968305180

約数列:

[1, 2, 4, 443, 886, 1772, 724777, 1449554, 2899108, 321076211, 642152422, 1284304844]

約数ペア:

[(1, 1284304844), (2, 642152422), (4, 321076211), (443, 2899108), (886, 1449554), (1772, 724777)]