2665234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9319}}^1$

素因数の和:9345

約数の個数: 16

約数和(自身を含む): 4697280

約数和(自身を除く): 2032046

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9319, 18638, 102509, 121147, 205018, 242294, 1332617, 2665234]

約数ペア:

[(1, 2665234), (2, 1332617), (11, 242294), (13, 205018), (22, 121147), (26, 102509), (143, 18638), (286, 9319)]