21741036

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{4127}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 50856960

約数和(自身を除く): 29115924

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 4127, 5268, 8254, 12381, 16508, 24762, 49524, 1811753, 3623506, 5435259, 7247012, 10870518, 21741036]

約数ペア:

[(1, 21741036), (2, 10870518), (3, 7247012), (4, 5435259), (6, 3623506), (12, 1811753), (439, 49524), (878, 24762), (1317, 16508), (1756, 12381), (2634, 8254), (4127, 5268)]