295243340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2108881}}^1$

素因数の和:2108897

約数の個数: 24

約数和(自身を含む): 708584352

約数和(自身を除く): 413341012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2108881, 4217762, 8435524, 10544405, 14762167, 21088810, 29524334, 42177620, 59048668, 73810835, 147621670, 295243340]

約数ペア:

[(1, 295243340), (2, 147621670), (4, 73810835), (5, 59048668), (7, 42177620), (10, 29524334), (14, 21088810), (20, 14762167), (28, 10544405), (35, 8435524), (70, 4217762), (140, 2108881)]