4571728

素因数分解:

$2^4\times 7^1\times {\mathrm{40819}}^1$

素因数の和:40834

約数の個数: 20

約数和(自身を含む): 10123360

約数和(自身を除く): 5551632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 40819, 81638, 163276, 285733, 326552, 571466, 653104, 1142932, 2285864, 4571728]

約数ペア:

[(1, 4571728), (2, 2285864), (4, 1142932), (7, 653104), (8, 571466), (14, 326552), (16, 285733), (28, 163276), (56, 81638), (112, 40819)]