2813302828

素因数分解:

$2^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{110291}}^1$

素因数の和:111213

約数の個数: 24

約数和(自身を含む): 5632833024

約数和(自身を除く): 2819530196

約数列:

[1, 2, 4, 7, 14, 28, 911, 1822, 3644, 6377, 12754, 25508, 110291, 220582, 441164, 772037, 1544074, 3088148, 100475101, 200950202, 401900404, 703325707, 1406651414, 2813302828]

約数ペア:

[(1, 2813302828), (2, 1406651414), (4, 703325707), (7, 401900404), (14, 200950202), (28, 100475101), (911, 3088148), (1822, 1544074), (3644, 772037), (6377, 441164), (12754, 220582), (25508, 110291)]