839111476

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{80777}}^1$

素因数の和:80848

約数の個数: 36

約数和(自身を含む): 1740442788

約数和(自身を除く): 901331312

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 80777, 161554, 323108, 565439, 1130878, 2261756, 3958073, 4281181, 7916146, 8562362, 15832292, 17124724, 29968267, 59936534, 119873068, 209777869, 419555738, 839111476]

約数ペア:

[(1, 839111476), (2, 419555738), (4, 209777869), (7, 119873068), (14, 59936534), (28, 29968267), (49, 17124724), (53, 15832292), (98, 8562362), (106, 7916146), (196, 4281181), (212, 3958073), (371, 2261756), (742, 1130878), (1484, 565439), (2597, 323108), (5194, 161554), (10388, 80777)]