8147870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12161}}^1$

素因数の和:12235

約数の個数: 16

約数和(自身を含む): 14886288

約数和(自身を除く): 6738418

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 12161, 24322, 60805, 121610, 814787, 1629574, 4073935, 8147870]

約数ペア:

[(1, 8147870), (2, 4073935), (5, 1629574), (10, 814787), (67, 121610), (134, 60805), (335, 24322), (670, 12161)]