13858684

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2861}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 27887328

約数和(自身を除く): 14028644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 2861, 4844, 5722, 11444, 20027, 40054, 80108, 494953, 989906, 1979812, 3464671, 6929342, 13858684]

約数ペア:

[(1, 13858684), (2, 6929342), (4, 3464671), (7, 1979812), (14, 989906), (28, 494953), (173, 80108), (346, 40054), (692, 20027), (1211, 11444), (2422, 5722), (2861, 4844)]