172322556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2051459}}^1$

素因数の和:2051473

約数の個数: 24

約数和(自身を含む): 459527040

約数和(自身を除く): 287204484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2051459, 4102918, 6154377, 8205836, 12308754, 14360213, 24617508, 28720426, 43080639, 57440852, 86161278, 172322556]

約数ペア:

[(1, 172322556), (2, 86161278), (3, 57440852), (4, 43080639), (6, 28720426), (7, 24617508), (12, 14360213), (14, 12308754), (21, 8205836), (28, 6154377), (42, 4102918), (84, 2051459)]