127282764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1515271}}^1$

素因数の和:1515285

約数の個数: 24

約数和(自身を含む): 339420928

約数和(自身を除く): 212138164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1515271, 3030542, 4545813, 6061084, 9091626, 10606897, 18183252, 21213794, 31820691, 42427588, 63641382, 127282764]

約数ペア:

[(1, 127282764), (2, 63641382), (3, 42427588), (4, 31820691), (6, 21213794), (7, 18183252), (12, 10606897), (14, 9091626), (21, 6061084), (28, 4545813), (42, 3030542), (84, 1515271)]