856945166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5564579}}^1$

素因数の和:5564599

約数の個数: 16

約数和(自身を含む): 1602599040

約数和(自身を除く): 745653874

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 5564579, 11129158, 38952053, 61210369, 77904106, 122420738, 428472583, 856945166]

約数ペア:

[(1, 856945166), (2, 428472583), (7, 122420738), (11, 77904106), (14, 61210369), (22, 38952053), (77, 11129158), (154, 5564579)]