2954440048

素因数分解:

$2^4\times 7^1\times {\mathrm{26378929}}^1$

素因数の和:26378944

約数の個数: 20

約数和(自身を含む): 6541974640

約数和(自身を除く): 3587534592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26378929, 52757858, 105515716, 184652503, 211031432, 369305006, 422062864, 738610012, 1477220024, 2954440048]

約数ペア:

[(1, 2954440048), (2, 1477220024), (4, 738610012), (7, 422062864), (8, 369305006), (14, 211031432), (16, 184652503), (28, 105515716), (56, 52757858), (112, 26378929)]