2208283

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 2979504

約数和(自身を除く): 771221

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 241, 539, 833, 1309, 1687, 2651, 4097, 9163, 11809, 18557, 28679, 45067, 129899, 200753, 315469, 2208283]

約数ペア:

[(1, 2208283), (7, 315469), (11, 200753), (17, 129899), (49, 45067), (77, 28679), (119, 18557), (187, 11809), (241, 9163), (539, 4097), (833, 2651), (1309, 1687)]