2556204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30431}}^1$

素因数の和:30445

約数の個数: 24

約数和(自身を含む): 6816768

約数和(自身を除く): 4260564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30431, 60862, 91293, 121724, 182586, 213017, 365172, 426034, 639051, 852068, 1278102, 2556204]

約数ペア:

[(1, 2556204), (2, 1278102), (3, 852068), (4, 639051), (6, 426034), (7, 365172), (12, 213017), (14, 182586), (21, 121724), (28, 91293), (42, 60862), (84, 30431)]