1268622

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 40

約数和(自身を含む): 2927232

約数和(自身を除く): 1658610

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 191, 246, 369, 382, 573, 738, 1107, 1146, 1719, 2214, 3321, 3438, 5157, 6642, 7831, 10314, 15471, 15662, 23493, 30942, 46986, 70479, 140958, 211437, 422874, 634311, 1268622]

約数ペア:

[(1, 1268622), (2, 634311), (3, 422874), (6, 211437), (9, 140958), (18, 70479), (27, 46986), (41, 30942), (54, 23493), (81, 15662), (82, 15471), (123, 10314), (162, 7831), (191, 6642), (246, 5157), (369, 3438), (382, 3321), (573, 2214), (738, 1719), (1107, 1146)]