2809554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{42569}}^1$

素因数の和:42585

約数の個数: 16

約数和(自身を含む): 6130080

約数和(自身を除く): 3320526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 42569, 85138, 127707, 255414, 468259, 936518, 1404777, 2809554]

約数ペア:

[(1, 2809554), (2, 1404777), (3, 936518), (6, 468259), (11, 255414), (22, 127707), (33, 85138), (66, 42569)]