14409080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{51461}}^1$

素因数の和:51479

約数の個数: 32

約数和(自身を含む): 37052640

約数和(自身を除く): 22643560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 51461, 102922, 205844, 257305, 360227, 411688, 514610, 720454, 1029220, 1440908, 1801135, 2058440, 2881816, 3602270, 7204540, 14409080]

約数ペア:

[(1, 14409080), (2, 7204540), (4, 3602270), (5, 2881816), (7, 2058440), (8, 1801135), (10, 1440908), (14, 1029220), (20, 720454), (28, 514610), (35, 411688), (40, 360227), (56, 257305), (70, 205844), (140, 102922), (280, 51461)]