17147382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{408271}}^1$

素因数の和:408283

約数の個数: 16

約数和(自身を含む): 39194112

約数和(自身を除く): 22046730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 408271, 816542, 1224813, 2449626, 2857897, 5715794, 8573691, 17147382]

約数ペア:

[(1, 17147382), (2, 8573691), (3, 5715794), (6, 2857897), (7, 2449626), (14, 1224813), (21, 816542), (42, 408271)]