2558484

素因数分解:

$2^2\times 3^2\times {\mathrm{71069}}^1$

素因数の和:71079

約数の個数: 18

約数和(自身を含む): 6467370

約数和(自身を除く): 3908886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71069, 142138, 213207, 284276, 426414, 639621, 852828, 1279242, 2558484]

約数ペア:

[(1, 2558484), (2, 1279242), (3, 852828), (4, 639621), (6, 426414), (9, 284276), (12, 213207), (18, 142138), (36, 71069)]