2601756

素因数分解:

$2^2\times 3^2\times {\mathrm{72271}}^1$

素因数の和:72281

約数の個数: 18

約数和(自身を含む): 6576752

約数和(自身を除く): 3974996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 72271, 144542, 216813, 289084, 433626, 650439, 867252, 1300878, 2601756]

約数ペア:

[(1, 2601756), (2, 1300878), (3, 867252), (4, 650439), (6, 433626), (9, 289084), (12, 216813), (18, 144542), (36, 72271)]