10989874

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1451}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 18887616

約数和(自身を除く): 7897742

約数列:

[1, 2, 7, 14, 541, 1082, 1451, 2902, 3787, 7574, 10157, 20314, 784991, 1569982, 5494937, 10989874]

約数ペア:

[(1, 10989874), (2, 5494937), (7, 1569982), (14, 784991), (541, 20314), (1082, 10157), (1451, 7574), (2902, 3787)]