2488842721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{5519}}^1$

素因数の和:6224

約数の個数: 16

約数和(自身を含む): 2704181760

約数和(自身を除く): 215339039

約数列:

[1, 17, 41, 647, 697, 5519, 10999, 26527, 93823, 226279, 450959, 3570793, 3846743, 60703481, 146402513, 2488842721]

約数ペア:

[(1, 2488842721), (17, 146402513), (41, 60703481), (647, 3846743), (697, 3570793), (5519, 450959), (10999, 226279), (26527, 93823)]