3180016

素因数分解:

$2^4\times 7^1\times {\mathrm{28393}}^1$

素因数の和:28408

約数の個数: 20

約数和(自身を含む): 7041712

約数和(自身を除く): 3861696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28393, 56786, 113572, 198751, 227144, 397502, 454288, 795004, 1590008, 3180016]

約数ペア:

[(1, 3180016), (2, 1590008), (4, 795004), (7, 454288), (8, 397502), (14, 227144), (16, 198751), (28, 113572), (56, 56786), (112, 28393)]