11681180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83437}}^1$

素因数の和:83453

約数の個数: 24

約数和(自身を含む): 28035168

約数和(自身を除く): 16353988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83437, 166874, 333748, 417185, 584059, 834370, 1168118, 1668740, 2336236, 2920295, 5840590, 11681180]

約数ペア:

[(1, 11681180), (2, 5840590), (4, 2920295), (5, 2336236), (7, 1668740), (10, 1168118), (14, 834370), (20, 584059), (28, 417185), (35, 333748), (70, 166874), (140, 83437)]