7639866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10883}}^1$

素因数の和:10907

約数の個数: 32

約数和(自身を含む): 18285120

約数和(自身を除く): 10645254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 10883, 21766, 32649, 65298, 97947, 141479, 195894, 282958, 293841, 424437, 587682, 848874, 1273311, 2546622, 3819933, 7639866]

約数ペア:

[(1, 7639866), (2, 3819933), (3, 2546622), (6, 1273311), (9, 848874), (13, 587682), (18, 424437), (26, 293841), (27, 282958), (39, 195894), (54, 141479), (78, 97947), (117, 65298), (234, 32649), (351, 21766), (702, 10883)]