284429695970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4063281371}}^1$

素因数の和:4063281385

約数の個数: 16

約数和(自身を含む): 585112517568

約数和(自身を除く): 300682821598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4063281371, 8126562742, 20316406855, 28442969597, 40632813710, 56885939194, 142214847985, 284429695970]

約数ペア:

[(1, 284429695970), (2, 142214847985), (5, 56885939194), (7, 40632813710), (10, 28442969597), (14, 20316406855), (35, 8126562742), (70, 4063281371)]