2955526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 5483520

約数和(自身を除く): 2527994

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 271, 287, 542, 574, 779, 1558, 1897, 3794, 5149, 5453, 10298, 10906, 11111, 22222, 36043, 72086, 77777, 155554, 211109, 422218, 1477763, 2955526]

約数ペア:

[(1, 2955526), (2, 1477763), (7, 422218), (14, 211109), (19, 155554), (38, 77777), (41, 72086), (82, 36043), (133, 22222), (266, 11111), (271, 10906), (287, 10298), (542, 5453), (574, 5149), (779, 3794), (1558, 1897)]