1000048

素因数分解:

$2^4\times 7^1\times {\mathrm{8929}}^1$

素因数の和:8944

約数の個数: 20

約数和(自身を含む): 2214640

約数和(自身を除く): 1214592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8929, 17858, 35716, 62503, 71432, 125006, 142864, 250012, 500024, 1000048]

約数ペア:

[(1, 1000048), (2, 500024), (4, 250012), (7, 142864), (8, 125006), (14, 71432), (16, 62503), (28, 35716), (56, 17858), (112, 8929)]