2818004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5297}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 5933760

約数和(自身を除く): 3115756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5297, 10594, 21188, 37079, 74158, 100643, 148316, 201286, 402572, 704501, 1409002, 2818004]

約数ペア:

[(1, 2818004), (2, 1409002), (4, 704501), (7, 402572), (14, 201286), (19, 148316), (28, 100643), (38, 74158), (76, 37079), (133, 21188), (266, 10594), (532, 5297)]