7998738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7129}}^1$

素因数の和:7162

約数の個数: 32

約数和(自身を含む): 18480960

約数和(自身を除く): 10482222

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 7129, 14258, 21387, 42774, 78419, 121193, 156838, 235257, 242386, 363579, 470514, 727158, 1333123, 2666246, 3999369, 7998738]

約数ペア:

[(1, 7998738), (2, 3999369), (3, 2666246), (6, 1333123), (11, 727158), (17, 470514), (22, 363579), (33, 242386), (34, 235257), (51, 156838), (66, 121193), (102, 78419), (187, 42774), (374, 21387), (561, 14258), (1122, 7129)]