3827504

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1868

約数の個数: 20

約数和(自身を含む): 7473480

約数和(自身を除く): 3645976

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1721, 2224, 3442, 6884, 13768, 27536, 239219, 478438, 956876, 1913752, 3827504]

約数ペア:

[(1, 3827504), (2, 1913752), (4, 956876), (8, 478438), (16, 239219), (139, 27536), (278, 13768), (556, 6884), (1112, 3442), (1721, 2224)]