9621080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{34361}}^1$

素因数の和:34379

約数の個数: 32

約数和(自身を含む): 24740640

約数和(自身を除く): 15119560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 34361, 68722, 137444, 171805, 240527, 274888, 343610, 481054, 687220, 962108, 1202635, 1374440, 1924216, 2405270, 4810540, 9621080]

約数ペア:

[(1, 9621080), (2, 4810540), (4, 2405270), (5, 1924216), (7, 1374440), (8, 1202635), (10, 962108), (14, 687220), (20, 481054), (28, 343610), (35, 274888), (40, 240527), (56, 171805), (70, 137444), (140, 68722), (280, 34361)]