6987170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 13903488

約数和(自身を除く): 6916318

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1787, 1955, 3574, 3910, 8935, 17870, 30379, 41101, 60758, 82202, 151895, 205505, 303790, 411010, 698717, 1397434, 3493585, 6987170]

約数ペア:

[(1, 6987170), (2, 3493585), (5, 1397434), (10, 698717), (17, 411010), (23, 303790), (34, 205505), (46, 151895), (85, 82202), (115, 60758), (170, 41101), (230, 30379), (391, 17870), (782, 8935), (1787, 3910), (1955, 3574)]