335039152

素因数分解:

$2^4\times 7^1\times {\mathrm{2991421}}^1$

素因数の和:2991436

約数の個数: 20

約数和(自身を含む): 741872656

約数和(自身を除く): 406833504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2991421, 5982842, 11965684, 20939947, 23931368, 41879894, 47862736, 83759788, 167519576, 335039152]

約数ペア:

[(1, 335039152), (2, 167519576), (4, 83759788), (7, 47862736), (8, 41879894), (14, 23931368), (16, 20939947), (28, 11965684), (56, 5982842), (112, 2991421)]