2290954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 3725568

約数和(自身を除く): 1434614

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1567, 3134, 26639, 53278, 67381, 134762, 1145477, 2290954]

約数ペア:

[(1, 2290954), (2, 1145477), (17, 134762), (34, 67381), (43, 53278), (86, 26639), (731, 3134), (1462, 1567)]