4455248

素因数分解:

$2^4\times 7^1\times {\mathrm{39779}}^1$

素因数の和:39794

約数の個数: 20

約数和(自身を含む): 9865440

約数和(自身を除く): 5410192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 39779, 79558, 159116, 278453, 318232, 556906, 636464, 1113812, 2227624, 4455248]

約数ペア:

[(1, 4455248), (2, 2227624), (4, 1113812), (7, 636464), (8, 556906), (14, 318232), (16, 278453), (28, 159116), (56, 79558), (112, 39779)]