2843876

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 5811456

約数和(自身を除く): 2967580

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2161, 4322, 8644, 15127, 30254, 60508, 101567, 203134, 406268, 710969, 1421938, 2843876]

約数ペア:

[(1, 2843876), (2, 1421938), (4, 710969), (7, 406268), (14, 203134), (28, 101567), (47, 60508), (94, 30254), (188, 15127), (329, 8644), (658, 4322), (1316, 2161)]