8399842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2207}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 13830912

約数和(自身を除く): 5431070

約数列:

[1, 2, 11, 22, 173, 346, 1903, 2207, 3806, 4414, 24277, 48554, 381811, 763622, 4199921, 8399842]

約数ペア:

[(1, 8399842), (2, 4199921), (11, 763622), (22, 381811), (173, 48554), (346, 24277), (1903, 4414), (2207, 3806)]