2728048052

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:1040

約数の個数: 36

約数和(自身を含む): 4874304708

約数和(自身を除く): 2146256656

約数列:

[1, 2, 4, 71, 142, 193, 284, 386, 701, 772, 1402, 2804, 5041, 10082, 13703, 20164, 27406, 49771, 54812, 99542, 135293, 199084, 270586, 541172, 972913, 1945826, 3533741, 3891652, 7067482, 9605803, 14134964, 19211606, 38423212, 682012013, 1364024026, 2728048052]

約数ペア:

[(1, 2728048052), (2, 1364024026), (4, 682012013), (71, 38423212), (142, 19211606), (193, 14134964), (284, 9605803), (386, 7067482), (701, 3891652), (772, 3533741), (1402, 1945826), (2804, 972913), (5041, 541172), (10082, 270586), (13703, 199084), (20164, 135293), (27406, 99542), (49771, 54812)]