9856742

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4412

約数の個数: 24

約数和(自身を含む): 17950896

約数和(自身を除く): 8094154

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 4373, 8746, 30611, 61222, 100579, 201158, 214277, 428554, 704053, 1408106, 4928371, 9856742]

約数ペア:

[(1, 9856742), (2, 4928371), (7, 1408106), (14, 704053), (23, 428554), (46, 214277), (49, 201158), (98, 100579), (161, 61222), (322, 30611), (1127, 8746), (2254, 4373)]