7244930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 16428096

約数和(自身を除く): 9183166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 110, 154, 194, 385, 485, 679, 770, 970, 1067, 1358, 2134, 3395, 5335, 6790, 7469, 9409, 10670, 14938, 18818, 37345, 47045, 65863, 74690, 94090, 103499, 131726, 206998, 329315, 517495, 658630, 724493, 1034990, 1448986, 3622465, 7244930]

約数ペア:

[(1, 7244930), (2, 3622465), (5, 1448986), (7, 1034990), (10, 724493), (11, 658630), (14, 517495), (22, 329315), (35, 206998), (55, 131726), (70, 103499), (77, 94090), (97, 74690), (110, 65863), (154, 47045), (194, 37345), (385, 18818), (485, 14938), (679, 10670), (770, 9409), (970, 7469), (1067, 6790), (1358, 5335), (2134, 3395)]