2407539

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 3317760

約数和(自身を除く): 910221

約数列:

[1, 3, 71, 89, 127, 213, 267, 381, 6319, 9017, 11303, 18957, 27051, 33909, 802513, 2407539]

約数ペア:

[(1, 2407539), (3, 802513), (71, 33909), (89, 27051), (127, 18957), (213, 11303), (267, 9017), (381, 6319)]