2541654

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:764

約数の個数: 24

約数和(自身を含む): 5536440

約数和(自身を除く): 2994786

約数列:

[1, 2, 3, 6, 9, 18, 337, 419, 674, 838, 1011, 1257, 2022, 2514, 3033, 3771, 6066, 7542, 141203, 282406, 423609, 847218, 1270827, 2541654]

約数ペア:

[(1, 2541654), (2, 1270827), (3, 847218), (6, 423609), (9, 282406), (18, 141203), (337, 7542), (419, 6066), (674, 3771), (838, 3033), (1011, 2514), (1257, 2022)]