2146842

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2958

約数の個数: 24

約数和(自身を含む): 4766580

約数和(自身を除く): 2619738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2909, 5818, 8727, 17454, 26181, 52362, 119269, 238538, 357807, 715614, 1073421, 2146842]

約数ペア:

[(1, 2146842), (2, 1073421), (3, 715614), (6, 357807), (9, 238538), (18, 119269), (41, 52362), (82, 26181), (123, 17454), (246, 8727), (369, 5818), (738, 2909)]