7790666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2873

約数の個数: 16

約数和(自身を含む): 12705000

約数和(自身を除く): 4914334

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2749, 2834, 5498, 35737, 71474, 299641, 599282, 3895333, 7790666]

約数ペア:

[(1, 7790666), (2, 3895333), (13, 599282), (26, 299641), (109, 71474), (218, 35737), (1417, 5498), (2749, 2834)]