42172854

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{20857}}^1$

素因数の和:21199

約数の個数: 16

約数和(自身を含む): 84600048

約数和(自身を除く): 42427194

約数列:

[1, 2, 3, 6, 337, 674, 1011, 2022, 20857, 41714, 62571, 125142, 7028809, 14057618, 21086427, 42172854]

約数ペア:

[(1, 42172854), (2, 21086427), (3, 14057618), (6, 7028809), (337, 125142), (674, 62571), (1011, 41714), (2022, 20857)]