2243330726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{286651}}^1$

素因数の和:286716

約数の個数: 32

約数和(自身を含む): 4237863168

約数和(自身を除く): 1994532442

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 286651, 573302, 2006557, 3726463, 4013114, 7452926, 12325993, 24651986, 26085241, 52170482, 86281951, 160237909, 172563902, 320475818, 1121665363, 2243330726]

約数ペア:

[(1, 2243330726), (2, 1121665363), (7, 320475818), (13, 172563902), (14, 160237909), (26, 86281951), (43, 52170482), (86, 26085241), (91, 24651986), (182, 12325993), (301, 7452926), (559, 4013114), (602, 3726463), (1118, 2006557), (3913, 573302), (7826, 286651)]