5390126

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2939}}^1$

素因数の和:3079

約数の個数: 16

約数和(自身を含む): 9313920

約数和(自身を除く): 3923794

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 2939, 5878, 20573, 41146, 385009, 770018, 2695063, 5390126]

約数ペア:

[(1, 5390126), (2, 2695063), (7, 770018), (14, 385009), (131, 41146), (262, 20573), (917, 5878), (1834, 2939)]