2467894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8655

約数の個数: 16

約数和(自身を含む): 4349520

約数和(自身を除く): 1881626

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 8629, 17258, 94919, 112177, 189838, 224354, 1233947, 2467894]

約数ペア:

[(1, 2467894), (2, 1233947), (11, 224354), (13, 189838), (22, 112177), (26, 94919), (143, 17258), (286, 8629)]