1570684450846

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{9511}}^1\times {\mathrm{28019}}^1$

素因数の和:37960

約数の個数: 32

約数和(自身を含む): 2699377758720

約数和(自身を除く): 1128693307874

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 9511, 19022, 28019, 56038, 66577, 133154, 196133, 392266, 4004131, 8008262, 11795999, 23591998, 28028917, 56057834, 82571993, 165143986, 266488709, 532977418, 1865420963, 3730841926, 112191746489, 224383492978, 785342225423, 1570684450846]

約数ペア:

[(1, 1570684450846), (2, 785342225423), (7, 224383492978), (14, 112191746489), (421, 3730841926), (842, 1865420963), (2947, 532977418), (5894, 266488709), (9511, 165143986), (19022, 82571993), (28019, 56057834), (56038, 28028917), (66577, 23591998), (133154, 11795999), (196133, 8008262), (392266, 4004131)]