7243258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 12737088

約数和(自身を除く): 5493830

約数列:

[1, 2, 11, 17, 22, 34, 107, 181, 187, 214, 362, 374, 1177, 1819, 1991, 2354, 3077, 3638, 3982, 6154, 19367, 20009, 33847, 38734, 40018, 67694, 213037, 329239, 426074, 658478, 3621629, 7243258]

約数ペア:

[(1, 7243258), (2, 3621629), (11, 658478), (17, 426074), (22, 329239), (34, 213037), (107, 67694), (181, 40018), (187, 38734), (214, 33847), (362, 20009), (374, 19367), (1177, 6154), (1819, 3982), (1991, 3638), (2354, 3077)]