74111219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2347}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 91515648

約数和(自身を除く): 17404429

約数列:

[1, 7, 13, 91, 347, 2347, 2429, 4511, 16429, 30511, 31577, 213577, 814409, 5700863, 10587317, 74111219]

約数ペア:

[(1, 74111219), (7, 10587317), (13, 5700863), (91, 814409), (347, 213577), (2347, 31577), (2429, 30511), (4511, 16429)]