13841800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9887}}^1$

素因数の和:9910

約数の個数: 48

約数和(自身を含む): 36783360

約数和(自身を除く): 22941560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 9887, 19774, 39548, 49435, 69209, 79096, 98870, 138418, 197740, 247175, 276836, 346045, 395480, 494350, 553672, 692090, 988700, 1384180, 1730225, 1977400, 2768360, 3460450, 6920900, 13841800]

約数ペア:

[(1, 13841800), (2, 6920900), (4, 3460450), (5, 2768360), (7, 1977400), (8, 1730225), (10, 1384180), (14, 988700), (20, 692090), (25, 553672), (28, 494350), (35, 395480), (40, 346045), (50, 276836), (56, 247175), (70, 197740), (100, 138418), (140, 98870), (175, 79096), (200, 69209), (280, 49435), (350, 39548), (700, 19774), (1400, 9887)]