82426764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{981271}}^1$

素因数の和:981285

約数の個数: 24

約数和(自身を含む): 219804928

約数和(自身を除く): 137378164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 981271, 1962542, 2943813, 3925084, 5887626, 6868897, 11775252, 13737794, 20606691, 27475588, 41213382, 82426764]

約数ペア:

[(1, 82426764), (2, 41213382), (3, 27475588), (4, 20606691), (6, 13737794), (7, 11775252), (12, 6868897), (14, 5887626), (21, 3925084), (28, 2943813), (42, 1962542), (84, 981271)]