2550646

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1564

約数の個数: 24

約数和(自身を含む): 4715496

約数和(自身を除く): 2164850

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1531, 1666, 3062, 10717, 21434, 26027, 52054, 75019, 150038, 182189, 364378, 1275323, 2550646]

約数ペア:

[(1, 2550646), (2, 1275323), (7, 364378), (14, 182189), (17, 150038), (34, 75019), (49, 52054), (98, 26027), (119, 21434), (238, 10717), (833, 3062), (1531, 1666)]