284025418

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{42557}}^1$

素因数の和:42677

約数の個数: 16

約数和(自身を含む): 441241344

約数和(自身を除く): 157215926

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 42557, 85114, 2000179, 3021547, 4000358, 6043094, 142012709, 284025418]

約数ペア:

[(1, 284025418), (2, 142012709), (47, 6043094), (71, 4000358), (94, 3021547), (142, 2000179), (3337, 85114), (6674, 42557)]