4943939

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 6703200

約数和(自身を除く): 1759261

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 449, 847, 1001, 1573, 3143, 4939, 5837, 11011, 34573, 40859, 54329, 64207, 380303, 449449, 706277, 4943939]

約数ペア:

[(1, 4943939), (7, 706277), (11, 449449), (13, 380303), (77, 64207), (91, 54329), (121, 40859), (143, 34573), (449, 11011), (847, 5837), (1001, 4939), (1573, 3143)]