57971382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1380271}}^1$

素因数の和:1380283

約数の個数: 16

約数和(自身を含む): 132506112

約数和(自身を除く): 74534730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1380271, 2760542, 4140813, 8281626, 9661897, 19323794, 28985691, 57971382]

約数ペア:

[(1, 57971382), (2, 28985691), (3, 19323794), (6, 9661897), (7, 8281626), (14, 4140813), (21, 2760542), (42, 1380271)]