31316642

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52021}}^1$

素因数の和:52073

約数の個数: 16

約数和(自身を含む): 54935232

約数和(自身を除く): 23618590

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 52021, 104042, 364147, 728294, 2236903, 4473806, 15658321, 31316642]

約数ペア:

[(1, 31316642), (2, 15658321), (7, 4473806), (14, 2236903), (43, 728294), (86, 364147), (301, 104042), (602, 52021)]