2980083

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 4271616

約数和(自身を除く): 1291533

約数列:

[1, 3, 17, 51, 71, 213, 823, 1207, 2469, 3621, 13991, 41973, 58433, 175299, 993361, 2980083]

約数ペア:

[(1, 2980083), (3, 993361), (17, 175299), (51, 58433), (71, 41973), (213, 13991), (823, 3621), (1207, 2469)]