2247694274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6980417}}^1$

素因数の和:6980449

約数の個数: 16

約数和(自身を含む): 4020720768

約数和(自身を除く): 1773026494

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6980417, 13960834, 48862919, 97725838, 160549591, 321099182, 1123847137, 2247694274]

約数ペア:

[(1, 2247694274), (2, 1123847137), (7, 321099182), (14, 160549591), (23, 97725838), (46, 48862919), (161, 13960834), (322, 6980417)]