339982706

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{36739}}^1$

素因数の和:37409

約数の個数: 16

約数和(自身を含む): 583725120

約数和(自身を除く): 243742414

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 36739, 73478, 257173, 514346, 24284479, 48568958, 169991353, 339982706]

約数ペア:

[(1, 339982706), (2, 169991353), (7, 48568958), (14, 24284479), (661, 514346), (1322, 257173), (4627, 73478), (9254, 36739)]