82690188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{984407}}^1$

素因数の和:984421

約数の個数: 24

約数和(自身を含む): 220507392

約数和(自身を除く): 137817204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 984407, 1968814, 2953221, 3937628, 5906442, 6890849, 11812884, 13781698, 20672547, 27563396, 41345094, 82690188]

約数ペア:

[(1, 82690188), (2, 41345094), (3, 27563396), (4, 20672547), (6, 13781698), (7, 11812884), (12, 6890849), (14, 5906442), (21, 3937628), (28, 2953221), (42, 1968814), (84, 984407)]