2621286

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1476

約数の個数: 24

約数和(自身を含む): 5736744

約数和(自身を除く): 3115458

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1361, 1926, 2722, 4083, 8166, 12249, 24498, 145627, 291254, 436881, 873762, 1310643, 2621286]

約数ペア:

[(1, 2621286), (2, 1310643), (3, 873762), (6, 436881), (9, 291254), (18, 145627), (107, 24498), (214, 12249), (321, 8166), (642, 4083), (963, 2722), (1361, 1926)]