408057890

素因数分解:

$2^1\times 5^1\times {\mathrm{7027}}^1\times {\mathrm{5807}}^1$

素因数の和:12841

約数の個数: 16

約数和(自身を含む): 734735232

約数和(自身を除く): 326677342

約数列:

[1, 2, 5, 10, 5807, 7027, 11614, 14054, 29035, 35135, 58070, 70270, 40805789, 81611578, 204028945, 408057890]

約数ペア:

[(1, 408057890), (2, 204028945), (5, 81611578), (10, 40805789), (5807, 70270), (7027, 58070), (11614, 35135), (14054, 29035)]