572828284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6701}}^1$

素因数の和:6826

約数の個数: 48

約数和(自身を含む): 1188988416

約数和(自身を除く): 616160132

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 994, 1204, 1988, 3053, 6106, 6701, 12212, 13402, 21371, 26804, 42742, 46907, 85484, 93814, 187628, 288143, 475771, 576286, 951542, 1152572, 1903084, 2017001, 3330397, 4034002, 6660794, 8068004, 13321588, 20458153, 40916306, 81832612, 143207071, 286414142, 572828284]

約数ペア:

[(1, 572828284), (2, 286414142), (4, 143207071), (7, 81832612), (14, 40916306), (28, 20458153), (43, 13321588), (71, 8068004), (86, 6660794), (142, 4034002), (172, 3330397), (284, 2017001), (301, 1903084), (497, 1152572), (602, 951542), (994, 576286), (1204, 475771), (1988, 288143), (3053, 187628), (6106, 93814), (6701, 85484), (12212, 46907), (13402, 42742), (21371, 26804)]