2560602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3527}}^1$

素因数の和:3554

約数の個数: 24

約数和(自身を含む): 5630688

約数和(自身を除く): 3070086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 3527, 7054, 10581, 21162, 38797, 77594, 116391, 232782, 426767, 853534, 1280301, 2560602]

約数ペア:

[(1, 2560602), (2, 1280301), (3, 853534), (6, 426767), (11, 232782), (22, 116391), (33, 77594), (66, 38797), (121, 21162), (242, 10581), (363, 7054), (726, 3527)]