2649864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15773}}^1$

素因数の和:15789

約数の個数: 32

約数和(自身を含む): 7571520

約数和(自身を除く): 4921656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15773, 31546, 47319, 63092, 94638, 110411, 126184, 189276, 220822, 331233, 378552, 441644, 662466, 883288, 1324932, 2649864]

約数ペア:

[(1, 2649864), (2, 1324932), (3, 883288), (4, 662466), (6, 441644), (7, 378552), (8, 331233), (12, 220822), (14, 189276), (21, 126184), (24, 110411), (28, 94638), (42, 63092), (56, 47319), (84, 31546), (168, 15773)]