4082642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{28751}}^1$

素因数の和:28824

約数の個数: 8

約数和(自身を含む): 6210432

約数和(自身を除く): 2127790

約数列:

[1, 2, 71, 142, 28751, 57502, 2041321, 4082642]

約数ペア:

[(1, 4082642), (2, 2041321), (71, 57502), (142, 28751)]