83886852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{998653}}^1$

素因数の和:998667

約数の個数: 24

約数和(自身を含む): 223698496

約数和(自身を除く): 139811644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 998653, 1997306, 2995959, 3994612, 5991918, 6990571, 11983836, 13981142, 20971713, 27962284, 41943426, 83886852]

約数ペア:

[(1, 83886852), (2, 41943426), (3, 27962284), (4, 20971713), (6, 13981142), (7, 11983836), (12, 6990571), (14, 5991918), (21, 3994612), (28, 2995959), (42, 1997306), (84, 998653)]