2821225062

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{142789}}^1$

素因数の和:142920

約数の個数: 32

約数和(自身を含む): 5860101600

約数和(自身を除く): 3038876538

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 267, 534, 3293, 6586, 9879, 19758, 142789, 285578, 428367, 856734, 5283193, 10566386, 12708221, 15849579, 25416442, 31699158, 38124663, 76249326, 470204177, 940408354, 1410612531, 2821225062]

約数ペア:

[(1, 2821225062), (2, 1410612531), (3, 940408354), (6, 470204177), (37, 76249326), (74, 38124663), (89, 31699158), (111, 25416442), (178, 15849579), (222, 12708221), (267, 10566386), (534, 5283193), (3293, 856734), (6586, 428367), (9879, 285578), (19758, 142789)]