2588454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 6486480

約数和(自身を除く): 3898026

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 769, 1122, 1538, 1683, 2307, 3366, 4614, 6921, 8459, 13073, 13842, 16918, 25377, 26146, 39219, 50754, 76131, 78438, 117657, 143803, 152262, 235314, 287606, 431409, 862818, 1294227, 2588454]

約数ペア:

[(1, 2588454), (2, 1294227), (3, 862818), (6, 431409), (9, 287606), (11, 235314), (17, 152262), (18, 143803), (22, 117657), (33, 78438), (34, 76131), (51, 50754), (66, 39219), (99, 26146), (102, 25377), (153, 16918), (187, 13842), (198, 13073), (306, 8459), (374, 6921), (561, 4614), (769, 3366), (1122, 2307), (1538, 1683)]