2291384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6661}}^1$

素因数の和:6710

約数の個数: 16

約数和(自身を含む): 4396920

約数和(自身を除く): 2105536

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6661, 13322, 26644, 53288, 286423, 572846, 1145692, 2291384]

約数ペア:

[(1, 2291384), (2, 1145692), (4, 572846), (8, 286423), (43, 53288), (86, 26644), (172, 13322), (344, 6661)]