4252760

素因数分解:

$2^3\times 5^1\times {\mathrm{106319}}^1$

素因数の和:106330

約数の個数: 16

約数和(自身を含む): 9568800

約数和(自身を除く): 5316040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 106319, 212638, 425276, 531595, 850552, 1063190, 2126380, 4252760]

約数ペア:

[(1, 4252760), (2, 2126380), (4, 1063190), (5, 850552), (8, 531595), (10, 425276), (20, 212638), (40, 106319)]