4920597521

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{1307}}^1\times {\mathrm{1861}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 5981578176

約数和(自身を除く): 1060980655

約数列:

[1, 7, 17, 119, 289, 1307, 1861, 2023, 9149, 13027, 22219, 31637, 155533, 221459, 377723, 537829, 2432327, 2644061, 3764803, 17026289, 41349559, 289446913, 702942503, 4920597521]

約数ペア:

[(1, 4920597521), (7, 702942503), (17, 289446913), (119, 41349559), (289, 17026289), (1307, 3764803), (1861, 2644061), (2023, 2432327), (9149, 537829), (13027, 377723), (22219, 221459), (31637, 155533)]