2263907

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 2597760

約数和(自身を除く): 333853

約数列:

[1, 17, 19, 43, 163, 323, 731, 817, 2771, 3097, 7009, 13889, 52649, 119153, 133171, 2263907]

約数ペア:

[(1, 2263907), (17, 133171), (19, 119153), (43, 52649), (163, 13889), (323, 7009), (731, 3097), (817, 2771)]