1994048

素因数分解:

$2^6\times 7^1\times {\mathrm{4451}}^1$

素因数の和:4470

約数の個数: 28

約数和(自身を含む): 4523232

約数和(自身を除く): 2529184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4451, 8902, 17804, 31157, 35608, 62314, 71216, 124628, 142432, 249256, 284864, 498512, 997024, 1994048]

約数ペア:

[(1, 1994048), (2, 997024), (4, 498512), (7, 284864), (8, 249256), (14, 142432), (16, 124628), (28, 71216), (32, 62314), (56, 35608), (64, 31157), (112, 17804), (224, 8902), (448, 4451)]