2580963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11173}}^1$

素因数の和:11194

約数の個数: 16

約数和(自身を含む): 4290816

約数和(自身を除く): 1709853

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 11173, 33519, 78211, 122903, 234633, 368709, 860321, 2580963]

約数ペア:

[(1, 2580963), (3, 860321), (7, 368709), (11, 234633), (21, 122903), (33, 78211), (77, 33519), (231, 11173)]