2708752

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2230

約数の個数: 20

約数和(自身を含む): 5317120

約数和(自身を除く): 2608368

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2143, 4286, 8572, 17144, 34288, 169297, 338594, 677188, 1354376, 2708752]

約数ペア:

[(1, 2708752), (2, 1354376), (4, 677188), (8, 338594), (16, 169297), (79, 34288), (158, 17144), (316, 8572), (632, 4286), (1264, 2143)]