9847019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 12196800

約数和(自身を除く): 2349781

約数列:

[1, 7, 13, 91, 241, 449, 1687, 3133, 3143, 5837, 21931, 40859, 108209, 757463, 1406717, 9847019]

約数ペア:

[(1, 9847019), (7, 1406717), (13, 757463), (91, 108209), (241, 40859), (449, 21931), (1687, 5837), (3133, 3143)]