2860278771

素因数分解:

$3^1\times 7^1\times {\mathrm{9479}}^1\times {\mathrm{14369}}^1$

素因数の和:23858

約数の個数: 16

約数和(自身を含む): 4359283200

約数和(自身を除く): 1499004429

約数列:

[1, 3, 7, 21, 9479, 14369, 28437, 43107, 66353, 100583, 199059, 301749, 136203751, 408611253, 953426257, 2860278771]

約数ペア:

[(1, 2860278771), (3, 953426257), (7, 408611253), (21, 136203751), (9479, 301749), (14369, 199059), (28437, 100583), (43107, 66353)]