8971004

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7451}}^1$

素因数の和:7505

約数の個数: 24

約数和(自身を含む): 18361728

約数和(自身を除く): 9390724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 7451, 14902, 29804, 52157, 104314, 208628, 320393, 640786, 1281572, 2242751, 4485502, 8971004]

約数ペア:

[(1, 8971004), (2, 4485502), (4, 2242751), (7, 1281572), (14, 640786), (28, 320393), (43, 208628), (86, 104314), (172, 52157), (301, 29804), (602, 14902), (1204, 7451)]