3941707

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 5121792

約数和(自身を除く): 1180085

約数列:

[1, 7, 11, 49, 71, 77, 103, 497, 539, 721, 781, 1133, 3479, 5047, 5467, 7313, 7931, 38269, 51191, 55517, 80443, 358337, 563101, 3941707]

約数ペア:

[(1, 3941707), (7, 563101), (11, 358337), (49, 80443), (71, 55517), (77, 51191), (103, 38269), (497, 7931), (539, 7313), (721, 5467), (781, 5047), (1133, 3479)]