2856062391

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10461767}}^1$

素因数の和:10461790

約数の個数: 16

約数和(自身を含む): 4686872064

約数和(自身を除く): 1830809673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10461767, 31385301, 73232369, 136002971, 219697107, 408008913, 952020797, 2856062391]

約数ペア:

[(1, 2856062391), (3, 952020797), (7, 408008913), (13, 219697107), (21, 136002971), (39, 73232369), (91, 31385301), (273, 10461767)]