4020716

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3881}}^1$

素因数の和:3929

約数の個数: 24

約数和(自身を含む): 8260896

約数和(自身を除く): 4240180

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 3881, 7762, 15524, 27167, 54334, 108668, 143597, 287194, 574388, 1005179, 2010358, 4020716]

約数ペア:

[(1, 4020716), (2, 2010358), (4, 1005179), (7, 574388), (14, 287194), (28, 143597), (37, 108668), (74, 54334), (148, 27167), (259, 15524), (518, 7762), (1036, 3881)]