2743454874

素因数分解:

$2^1\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{230117}}^1$

素因数の和:232109

約数の個数: 16

約数和(自身を含む): 5489695008

約数和(自身を除く): 2746240134

約数列:

[1, 2, 3, 6, 1987, 3974, 5961, 11922, 230117, 460234, 690351, 1380702, 457242479, 914484958, 1371727437, 2743454874]

約数ペア:

[(1, 2743454874), (2, 1371727437), (3, 914484958), (6, 457242479), (1987, 1380702), (3974, 690351), (5961, 460234), (11922, 230117)]