2407581

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 3852576

約数和(自身を除く): 1444995

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 293, 747, 879, 913, 2637, 2739, 3223, 8217, 9669, 24319, 29007, 72957, 218871, 267509, 802527, 2407581]

約数ペア:

[(1, 2407581), (3, 802527), (9, 267509), (11, 218871), (33, 72957), (83, 29007), (99, 24319), (249, 9669), (293, 8217), (747, 3223), (879, 2739), (913, 2637)]