11518458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6689}}^1$

素因数の和:6742

約数の個数: 32

約数和(自身を含む): 26974080

約数和(自身を除く): 15455622

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 6689, 13378, 20067, 40134, 46823, 93646, 140469, 274249, 280938, 548498, 822747, 1645494, 1919743, 3839486, 5759229, 11518458]

約数ペア:

[(1, 11518458), (2, 5759229), (3, 3839486), (6, 1919743), (7, 1645494), (14, 822747), (21, 548498), (41, 280938), (42, 274249), (82, 140469), (123, 93646), (246, 46823), (287, 40134), (574, 20067), (861, 13378), (1722, 6689)]