7074140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8627}}^1$

素因数の和:8677

約数の個数: 24

約数和(自身を含む): 15219792

約数和(自身を除く): 8145652

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8627, 17254, 34508, 43135, 86270, 172540, 353707, 707414, 1414828, 1768535, 3537070, 7074140]

約数ペア:

[(1, 7074140), (2, 3537070), (4, 1768535), (5, 1414828), (10, 707414), (20, 353707), (41, 172540), (82, 86270), (164, 43135), (205, 34508), (410, 17254), (820, 8627)]