2599542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 6477120

約数和(自身を除く): 3877578

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 691, 1254, 1382, 1881, 2073, 3762, 4146, 6219, 7601, 12438, 13129, 15202, 22803, 26258, 39387, 45606, 68409, 78774, 118161, 136818, 144419, 236322, 288838, 433257, 866514, 1299771, 2599542]

約数ペア:

[(1, 2599542), (2, 1299771), (3, 866514), (6, 433257), (9, 288838), (11, 236322), (18, 144419), (19, 136818), (22, 118161), (33, 78774), (38, 68409), (57, 45606), (66, 39387), (99, 26258), (114, 22803), (171, 15202), (198, 13129), (209, 12438), (342, 7601), (418, 6219), (627, 4146), (691, 3762), (1254, 2073), (1382, 1881)]