384172922

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{638161}}^1$

素因数の和:638213

約数の個数: 16

約数和(自身を含む): 673899072

約数和(自身を除く): 289726150

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 638161, 1276322, 4467127, 8934254, 27440923, 54881846, 192086461, 384172922]

約数ペア:

[(1, 384172922), (2, 192086461), (7, 54881846), (14, 27440923), (43, 8934254), (86, 4467127), (301, 1276322), (602, 638161)]