2880042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3967}}^1$

素因数の和:3994

約数の個数: 24

約数和(自身を含む): 6332928

約数和(自身を除く): 3452886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 3967, 7934, 11901, 23802, 43637, 87274, 130911, 261822, 480007, 960014, 1440021, 2880042]

約数ペア:

[(1, 2880042), (2, 1440021), (3, 960014), (6, 480007), (11, 261822), (22, 130911), (33, 87274), (66, 43637), (121, 23802), (242, 11901), (363, 7934), (726, 3967)]