2087337329

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{30493}}^1$

素因数の和:30645

約数の個数: 24

約数和(自身を含む): 2669810688

約数和(自身を除く): 582473359

約数列:

[1, 7, 11, 49, 77, 127, 539, 889, 1397, 6223, 9779, 30493, 68453, 213451, 335423, 1494157, 2347961, 3872611, 16435727, 27108277, 42598721, 189757939, 298191047, 2087337329]

約数ペア:

[(1, 2087337329), (7, 298191047), (11, 189757939), (49, 42598721), (77, 27108277), (127, 16435727), (539, 3872611), (889, 2347961), (1397, 1494157), (6223, 335423), (9779, 213451), (30493, 68453)]