2138170.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{28649}}^1$

素因数の和:28746

約数の個数: 16

約数和(自身を含む): 115516800

約数和(自身を除く): 37047189

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 28649, 85947, 315139, 945417, 2377867, 7133601, 26156537, 78469611]

約数ペア:

[(1, 78469611), (3, 26156537), (11, 7133601), (33, 2377867), (83, 945417), (249, 315139), (913, 85947), (2739, 28649)]