74754113

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18131}}^1$

素因数の和:18188

約数の個数: 16

約数和(自身を含む): 92835840

約数和(自身を除く): 18081727

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 18131, 126917, 344489, 562061, 2411423, 3934427, 10679159, 74754113]

約数ペア:

[(1, 74754113), (7, 10679159), (19, 3934427), (31, 2411423), (133, 562061), (217, 344489), (589, 126917), (4123, 18131)]