7992478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4299

約数の個数: 16

約数和(自身を含む): 13090896

約数和(自身を除く): 5098418

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 4211, 8422, 54743, 109486, 307403, 614806, 3996239, 7992478]

約数ペア:

[(1, 7992478), (2, 3996239), (13, 614806), (26, 307403), (73, 109486), (146, 54743), (949, 8422), (1898, 4211)]