11661902

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1080

約数の個数: 24

約数和(自身を含む): 20530944

約数和(自身を除く): 8869042

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 937, 1778, 1874, 6223, 6559, 12446, 13118, 45913, 91826, 118999, 237998, 832993, 1665986, 5830951, 11661902]

約数ペア:

[(1, 11661902), (2, 5830951), (7, 1665986), (14, 832993), (49, 237998), (98, 118999), (127, 91826), (254, 45913), (889, 13118), (937, 12446), (1778, 6559), (1874, 6223)]