1963128958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{284429}}^1$

素因数の和:284484

約数の個数: 32

約数和(自身を含む): 3686212800

約数和(自身を除く): 1723083842

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 284429, 568858, 1991003, 3982006, 4835293, 8248441, 9670586, 16496882, 33847051, 57739087, 67694102, 115478174, 140223497, 280446994, 981564479, 1963128958]

約数ペア:

[(1, 1963128958), (2, 981564479), (7, 280446994), (14, 140223497), (17, 115478174), (29, 67694102), (34, 57739087), (58, 33847051), (119, 16496882), (203, 9670586), (238, 8248441), (406, 4835293), (493, 3982006), (986, 1991003), (3451, 568858), (6902, 284429)]