7215852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{85903}}^1$

素因数の和:85917

約数の個数: 24

約数和(自身を含む): 19242496

約数和(自身を除く): 12026644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 85903, 171806, 257709, 343612, 515418, 601321, 1030836, 1202642, 1803963, 2405284, 3607926, 7215852]

約数ペア:

[(1, 7215852), (2, 3607926), (3, 2405284), (4, 1803963), (6, 1202642), (7, 1030836), (12, 601321), (14, 515418), (21, 343612), (28, 257709), (42, 171806), (84, 85903)]