2939044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{17921}}^1$

素因数の和:17966

約数の個数: 12

約数和(自身を含む): 5269068

約数和(自身を除く): 2330024

約数列:

[1, 2, 4, 41, 82, 164, 17921, 35842, 71684, 734761, 1469522, 2939044]

約数ペア:

[(1, 2939044), (2, 1469522), (4, 734761), (41, 71684), (82, 35842), (164, 17921)]