7427224

素因数分解:

$2^3\times 7^2\times {\mathrm{18947}}^1$

素因数の和:18967

約数の個数: 24

約数和(自身を含む): 16200540

約数和(自身を除く): 8773316

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 18947, 37894, 75788, 132629, 151576, 265258, 530516, 928403, 1061032, 1856806, 3713612, 7427224]

約数ペア:

[(1, 7427224), (2, 3713612), (4, 1856806), (7, 1061032), (8, 928403), (14, 530516), (28, 265258), (49, 151576), (56, 132629), (98, 75788), (196, 37894), (392, 18947)]