2493730878

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7841921}}^1$

素因数の和:7841979

約数の個数: 16

約数和(自身を含む): 5081565456

約数和(自身を除く): 2587834578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 7841921, 15683842, 23525763, 47051526, 415621813, 831243626, 1246865439, 2493730878]

約数ペア:

[(1, 2493730878), (2, 1246865439), (3, 831243626), (6, 415621813), (53, 47051526), (106, 23525763), (159, 15683842), (318, 7841921)]