2007368006

素因数分解:

$2^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{66721}}^1$

素因数の和:67044

約数の個数: 24

約数和(自身を含む): 3514114296

約数和(自身を除く): 1506746290

約数列:

[1, 2, 7, 14, 49, 98, 307, 614, 2149, 4298, 15043, 30086, 66721, 133442, 467047, 934094, 3269329, 6538658, 20483347, 40966694, 143383429, 286766858, 1003684003, 2007368006]

約数ペア:

[(1, 2007368006), (2, 1003684003), (7, 286766858), (14, 143383429), (49, 40966694), (98, 20483347), (307, 6538658), (614, 3269329), (2149, 934094), (4298, 467047), (15043, 133442), (30086, 66721)]