2525264

素因数分解:

$2^4\times 7^2\times {\mathrm{3221}}^1$

素因数の和:3243

約数の個数: 30

約数和(自身を含む): 5693274

約数和(自身を除く): 3168010

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3221, 6442, 12884, 22547, 25768, 45094, 51536, 90188, 157829, 180376, 315658, 360752, 631316, 1262632, 2525264]

約数ペア:

[(1, 2525264), (2, 1262632), (4, 631316), (7, 360752), (8, 315658), (14, 180376), (16, 157829), (28, 90188), (49, 51536), (56, 45094), (98, 25768), (112, 22547), (196, 12884), (392, 6442), (784, 3221)]