2946713

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 24

約数和(自身を含む): 3830400

約数和(自身を除く): 883687

約数列:

[1, 7, 11, 49, 71, 77, 121, 343, 497, 539, 781, 847, 3479, 3773, 5467, 5929, 8591, 24353, 38269, 41503, 60137, 267883, 420959, 2946713]

約数ペア:

[(1, 2946713), (7, 420959), (11, 267883), (49, 60137), (71, 41503), (77, 38269), (121, 24353), (343, 8591), (497, 5929), (539, 5467), (781, 3773), (847, 3479)]