4006770141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{155863}}^1$

素因数の和:155937

約数の個数: 32

約数和(自身を含む): 6284436480

約数和(自身を除く): 2277666339

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1353, 2337, 8569, 25707, 155863, 467589, 1714493, 2961397, 5143479, 6390383, 8884191, 19171149, 32575367, 70294213, 97726101, 121417277, 210882639, 364251831, 1335590047, 4006770141]

約数ペア:

[(1, 4006770141), (3, 1335590047), (11, 364251831), (19, 210882639), (33, 121417277), (41, 97726101), (57, 70294213), (123, 32575367), (209, 19171149), (451, 8884191), (627, 6390383), (779, 5143479), (1353, 2961397), (2337, 1714493), (8569, 467589), (25707, 155863)]