7071909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 10393152

約数和(自身を除く): 3321243

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 4217, 12651, 54821, 164463, 181331, 543993, 2357303, 7071909]

約数ペア:

[(1, 7071909), (3, 2357303), (13, 543993), (39, 181331), (43, 164463), (129, 54821), (559, 12651), (1677, 4217)]