2977974726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{303937}}^1$

素因数の和:304036

約数の個数: 32

約数和(自身を含む): 6302458368

約数和(自身を除く): 3324483642

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 303937, 607874, 911811, 1823622, 6990551, 13981102, 20971653, 21579527, 41943306, 43159054, 64738581, 129477162, 496329121, 992658242, 1488987363, 2977974726]

約数ペア:

[(1, 2977974726), (2, 1488987363), (3, 992658242), (6, 496329121), (23, 129477162), (46, 64738581), (69, 43159054), (71, 41943306), (138, 21579527), (142, 20971653), (213, 13981102), (426, 6990551), (1633, 1823622), (3266, 911811), (4899, 607874), (9798, 303937)]