2944242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7789}}^1$

素因数の和:7807

約数の個数: 32

約数和(自身を含む): 7478400

約数和(自身を除く): 4534158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7789, 15578, 23367, 46734, 54523, 70101, 109046, 140202, 163569, 210303, 327138, 420606, 490707, 981414, 1472121, 2944242]

約数ペア:

[(1, 2944242), (2, 1472121), (3, 981414), (6, 490707), (7, 420606), (9, 327138), (14, 210303), (18, 163569), (21, 140202), (27, 109046), (42, 70101), (54, 54523), (63, 46734), (126, 23367), (189, 15578), (378, 7789)]