3171728

素因数分解:

$2^4\times 7^1\times {\mathrm{28319}}^1$

素因数の和:28334

約数の個数: 20

約数和(自身を含む): 7023360

約数和(自身を除く): 3851632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28319, 56638, 113276, 198233, 226552, 396466, 453104, 792932, 1585864, 3171728]

約数ペア:

[(1, 3171728), (2, 1585864), (4, 792932), (7, 453104), (8, 396466), (14, 226552), (16, 198233), (28, 113276), (56, 56638), (112, 28319)]