7231994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 13658112

約数和(自身を除く): 6426118

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 311, 622, 1057, 1661, 2114, 2177, 3322, 3421, 4354, 6842, 11627, 23254, 23947, 46961, 47894, 93922, 328727, 516571, 657454, 1033142, 3615997, 7231994]

約数ペア:

[(1, 7231994), (2, 3615997), (7, 1033142), (11, 657454), (14, 516571), (22, 328727), (77, 93922), (151, 47894), (154, 46961), (302, 23947), (311, 23254), (622, 11627), (1057, 6842), (1661, 4354), (2114, 3421), (2177, 3322)]