2854402936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{21961}}^1$

素因数の和:22196

約数の個数: 64

約数和(自身を含む): 6704559360

約数和(自身を除く): 3850156424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 211, 308, 422, 616, 844, 1477, 1688, 2321, 2954, 4642, 5908, 9284, 11816, 16247, 18568, 21961, 32494, 43922, 64988, 87844, 129976, 153727, 175688, 241571, 307454, 483142, 614908, 966284, 1229816, 1690997, 1932568, 3381994, 4633771, 6763988, 9267542, 13527976, 18535084, 32436397, 37070168, 50971481, 64872794, 101942962, 129745588, 203885924, 259491176, 356800367, 407771848, 713600734, 1427201468, 2854402936]

約数ペア:

[(1, 2854402936), (2, 1427201468), (4, 713600734), (7, 407771848), (8, 356800367), (11, 259491176), (14, 203885924), (22, 129745588), (28, 101942962), (44, 64872794), (56, 50971481), (77, 37070168), (88, 32436397), (154, 18535084), (211, 13527976), (308, 9267542), (422, 6763988), (616, 4633771), (844, 3381994), (1477, 1932568), (1688, 1690997), (2321, 1229816), (2954, 966284), (4642, 614908), (5908, 483142), (9284, 307454), (11816, 241571), (16247, 175688), (18568, 153727), (21961, 129976), (32494, 87844), (43922, 64988)]