2077593

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 3440640

約数和(自身を除く): 1363047

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 127, 133, 287, 381, 399, 779, 861, 889, 2337, 2413, 2667, 5207, 5453, 7239, 15621, 16359, 16891, 36449, 50673, 98933, 109347, 296799, 692531, 2077593]

約数ペア:

[(1, 2077593), (3, 692531), (7, 296799), (19, 109347), (21, 98933), (41, 50673), (57, 36449), (123, 16891), (127, 16359), (133, 15621), (287, 7239), (381, 5453), (399, 5207), (779, 2667), (861, 2413), (889, 2337)]