3831952

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1870

約数の個数: 20

約数和(自身を含む): 7482160

約数和(自身を除く): 3650208

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1723, 2224, 3446, 6892, 13784, 27568, 239497, 478994, 957988, 1915976, 3831952]

約数ペア:

[(1, 3831952), (2, 1915976), (4, 957988), (8, 478994), (16, 239497), (139, 27568), (278, 13784), (556, 6892), (1112, 3446), (1723, 2224)]