3944836

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 7983360

約数和(自身を除く): 4038524

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 1583, 2492, 3166, 6332, 11081, 22162, 44324, 140887, 281774, 563548, 986209, 1972418, 3944836]

約数ペア:

[(1, 3944836), (2, 1972418), (4, 986209), (7, 563548), (14, 281774), (28, 140887), (89, 44324), (178, 22162), (356, 11081), (623, 6332), (1246, 3166), (1583, 2492)]