2522491489

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{176041}}^1$

素因数の和:176160

約数の個数: 16

約数和(自身を含む): 3042005760

約数和(自身を除く): 519514271

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14329, 176041, 1232287, 4048943, 15667649, 28342601, 109673543, 360355927, 2522491489]

約数ペア:

[(1, 2522491489), (7, 360355927), (23, 109673543), (89, 28342601), (161, 15667649), (623, 4048943), (2047, 1232287), (14329, 176041)]