82657428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{984017}}^1$

素因数の和:984031

約数の個数: 24

約数和(自身を含む): 220420032

約数和(自身を除く): 137762604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 984017, 1968034, 2952051, 3936068, 5904102, 6888119, 11808204, 13776238, 20664357, 27552476, 41328714, 82657428]

約数ペア:

[(1, 82657428), (2, 41328714), (3, 27552476), (4, 20664357), (6, 13776238), (7, 11808204), (12, 6888119), (14, 5904102), (21, 3936068), (28, 2952051), (42, 1968034), (84, 984017)]