742256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2048

約数の個数: 20

約数和(自身を含む): 1501392

約数和(自身を除く): 759136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2017, 4034, 8068, 16136, 32272, 46391, 92782, 185564, 371128, 742256]

約数ペア:

[(1, 742256), (2, 371128), (4, 185564), (8, 92782), (16, 46391), (23, 32272), (46, 16136), (92, 8068), (184, 4034), (368, 2017)]