4242978

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2203}}^1$

素因数の和:2318

約数の個数: 24

約数和(自身を含む): 9283248

約数和(自身を除く): 5040270

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 2203, 4406, 6609, 13218, 19827, 39654, 235721, 471442, 707163, 1414326, 2121489, 4242978]

約数ペア:

[(1, 4242978), (2, 2121489), (3, 1414326), (6, 707163), (9, 471442), (18, 235721), (107, 39654), (214, 19827), (321, 13218), (642, 6609), (963, 4406), (1926, 2203)]