2564436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30529}}^1$

素因数の和:30543

約数の個数: 24

約数和(自身を含む): 6838720

約数和(自身を除く): 4274284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30529, 61058, 91587, 122116, 183174, 213703, 366348, 427406, 641109, 854812, 1282218, 2564436]

約数ペア:

[(1, 2564436), (2, 1282218), (3, 854812), (4, 641109), (6, 427406), (7, 366348), (12, 213703), (14, 183174), (21, 122116), (28, 91587), (42, 61058), (84, 30529)]