21599382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{514271}}^1$

素因数の和:514283

約数の個数: 16

約数和(自身を含む): 49370112

約数和(自身を除く): 27770730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 514271, 1028542, 1542813, 3085626, 3599897, 7199794, 10799691, 21599382]

約数ペア:

[(1, 21599382), (2, 10799691), (3, 7199794), (6, 3599897), (7, 3085626), (14, 1542813), (21, 1028542), (42, 514271)]