7444998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 18532800

約数和(自身を除く): 11087802

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 1979, 3762, 3958, 5937, 11874, 17811, 21769, 35622, 37601, 43538, 65307, 75202, 112803, 130614, 195921, 225606, 338409, 391842, 413611, 676818, 827222, 1240833, 2481666, 3722499, 7444998]

約数ペア:

[(1, 7444998), (2, 3722499), (3, 2481666), (6, 1240833), (9, 827222), (11, 676818), (18, 413611), (19, 391842), (22, 338409), (33, 225606), (38, 195921), (57, 130614), (66, 112803), (99, 75202), (114, 65307), (171, 43538), (198, 37601), (209, 35622), (342, 21769), (418, 17811), (627, 11874), (1254, 5937), (1881, 3958), (1979, 3762)]