7949382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{189271}}^1$

素因数の和:189283

約数の個数: 16

約数和(自身を含む): 18170112

約数和(自身を除く): 10220730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 189271, 378542, 567813, 1135626, 1324897, 2649794, 3974691, 7949382]

約数ペア:

[(1, 7949382), (2, 3974691), (3, 2649794), (6, 1324897), (7, 1135626), (14, 567813), (21, 378542), (42, 189271)]