8208340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58631}}^1$

素因数の和:58647

約数の個数: 24

約数和(自身を含む): 19700352

約数和(自身を除く): 11492012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58631, 117262, 234524, 293155, 410417, 586310, 820834, 1172620, 1641668, 2052085, 4104170, 8208340]

約数ペア:

[(1, 8208340), (2, 4104170), (4, 2052085), (5, 1641668), (7, 1172620), (10, 820834), (14, 586310), (20, 410417), (28, 293155), (35, 234524), (70, 117262), (140, 58631)]