2973212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{6143}}^1$

素因数の和:6169

約数の個数: 18

約数和(自身を含む): 5720064

約数和(自身を除く): 2746852

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 6143, 12286, 24572, 67573, 135146, 270292, 743303, 1486606, 2973212]

約数ペア:

[(1, 2973212), (2, 1486606), (4, 743303), (11, 270292), (22, 135146), (44, 67573), (121, 24572), (242, 12286), (484, 6143)]