142710190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2038717}}^1$

素因数の和:2038731

約数の個数: 16

約数和(自身を含む): 293575392

約数和(自身を除く): 150865202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2038717, 4077434, 10193585, 14271019, 20387170, 28542038, 71355095, 142710190]

約数ペア:

[(1, 142710190), (2, 71355095), (5, 28542038), (7, 20387170), (10, 14271019), (14, 10193585), (35, 4077434), (70, 2038717)]