2778548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 5329800

約数和(自身を除く): 2551252

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1409, 1972, 2818, 5636, 23953, 40861, 47906, 81722, 95812, 163444, 694637, 1389274, 2778548]

約数ペア:

[(1, 2778548), (2, 1389274), (4, 694637), (17, 163444), (29, 95812), (34, 81722), (58, 47906), (68, 40861), (116, 23953), (493, 5636), (986, 2818), (1409, 1972)]