7896687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 11319552

約数和(自身を除く): 3422865

約数列:

[1, 3, 17, 51, 67, 201, 1139, 2311, 3417, 6933, 39287, 117861, 154837, 464511, 2632229, 7896687]

約数ペア:

[(1, 7896687), (3, 2632229), (17, 464511), (51, 154837), (67, 117861), (201, 39287), (1139, 6933), (2311, 3417)]