3408272

素因数分解:

$2^4\times 7^1\times {\mathrm{30431}}^1$

素因数の和:30446

約数の個数: 20

約数和(自身を含む): 7547136

約数和(自身を除く): 4138864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 30431, 60862, 121724, 213017, 243448, 426034, 486896, 852068, 1704136, 3408272]

約数ペア:

[(1, 3408272), (2, 1704136), (4, 852068), (7, 486896), (8, 426034), (14, 243448), (16, 213017), (28, 121724), (56, 60862), (112, 30431)]