1922060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13729}}^1$

素因数の和:13745

約数の個数: 24

約数和(自身を含む): 4613280

約数和(自身を除く): 2691220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13729, 27458, 54916, 68645, 96103, 137290, 192206, 274580, 384412, 480515, 961030, 1922060]

約数ペア:

[(1, 1922060), (2, 961030), (4, 480515), (5, 384412), (7, 274580), (10, 192206), (14, 137290), (20, 96103), (28, 68645), (35, 54916), (70, 27458), (140, 13729)]