2881302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20879}}^1$

素因数の和:20907

約数の個数: 16

約数和(自身を含む): 6013440

約数和(自身を除く): 3132138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 20879, 41758, 62637, 125274, 480217, 960434, 1440651, 2881302]

約数ペア:

[(1, 2881302), (2, 1440651), (3, 960434), (6, 480217), (23, 125274), (46, 62637), (69, 41758), (138, 20879)]