4027287166

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{255247}}^1$

素因数の和:255293

約数の個数: 32

約数和(自身を含む): 7351142400

約数和(自身を除く): 3323855234

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 7889, 15778, 255247, 510494, 1786729, 3573458, 5870681, 11741362, 12507103, 25014206, 41094767, 82189534, 87549721, 175099442, 287663369, 575326738, 2013643583, 4027287166]

約数ペア:

[(1, 4027287166), (2, 2013643583), (7, 575326738), (14, 287663369), (23, 175099442), (46, 87549721), (49, 82189534), (98, 41094767), (161, 25014206), (322, 12507103), (343, 11741362), (686, 5870681), (1127, 3573458), (2254, 1786729), (7889, 510494), (15778, 255247)]