2543016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15137}}^1$

素因数の和:15153

約数の個数: 32

約数和(自身を含む): 7266240

約数和(自身を除く): 4723224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15137, 30274, 45411, 60548, 90822, 105959, 121096, 181644, 211918, 317877, 363288, 423836, 635754, 847672, 1271508, 2543016]

約数ペア:

[(1, 2543016), (2, 1271508), (3, 847672), (4, 635754), (6, 423836), (7, 363288), (8, 317877), (12, 211918), (14, 181644), (21, 121096), (24, 105959), (28, 90822), (42, 60548), (56, 45411), (84, 30274), (168, 15137)]