2671644

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 6265728

約数和(自身を除く): 3594084

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 887, 1004, 1506, 1774, 2661, 3012, 3548, 5322, 10644, 222637, 445274, 667911, 890548, 1335822, 2671644]

約数ペア:

[(1, 2671644), (2, 1335822), (3, 890548), (4, 667911), (6, 445274), (12, 222637), (251, 10644), (502, 5322), (753, 3548), (887, 3012), (1004, 2661), (1506, 1774)]