2560107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 3886848

約数和(自身を除く): 1326741

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3373, 10119, 37103, 77579, 111309, 232737, 853369, 2560107]

約数ペア:

[(1, 2560107), (3, 853369), (11, 232737), (23, 111309), (33, 77579), (69, 37103), (253, 10119), (759, 3373)]