3820357982

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1293283}}^1$

素因数の和:1293503

約数の個数: 16

約数和(自身を含む): 6580228992

約数和(自身を除く): 2759871010

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 1293283, 2586566, 9052981, 18105962, 272882713, 545765426, 1910178991, 3820357982]

約数ペア:

[(1, 3820357982), (2, 1910178991), (7, 545765426), (14, 272882713), (211, 18105962), (422, 9052981), (1477, 2586566), (2954, 1293283)]