14514640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{25919}}^1$

素因数の和:25939

約数の個数: 40

約数和(自身を含む): 38568960

約数和(自身を除く): 24054320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 25919, 51838, 103676, 129595, 181433, 207352, 259190, 362866, 414704, 518380, 725732, 907165, 1036760, 1451464, 1814330, 2073520, 2902928, 3628660, 7257320, 14514640]

約数ペア:

[(1, 14514640), (2, 7257320), (4, 3628660), (5, 2902928), (7, 2073520), (8, 1814330), (10, 1451464), (14, 1036760), (16, 907165), (20, 725732), (28, 518380), (35, 414704), (40, 362866), (56, 259190), (70, 207352), (80, 181433), (112, 129595), (140, 103676), (280, 51838), (560, 25919)]