2401472689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{863}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 3045703680

約数和(自身を除く): 644230991

約数列:

[1, 7, 11, 71, 77, 497, 509, 781, 863, 3563, 5467, 5599, 6041, 9493, 36139, 39193, 61273, 66451, 252973, 397529, 428911, 439267, 674003, 2782703, 3074869, 4718021, 4831937, 31187957, 33823559, 218315699, 343067527, 2401472689]

約数ペア:

[(1, 2401472689), (7, 343067527), (11, 218315699), (71, 33823559), (77, 31187957), (497, 4831937), (509, 4718021), (781, 3074869), (863, 2782703), (3563, 674003), (5467, 439267), (5599, 428911), (6041, 397529), (9493, 252973), (36139, 66451), (39193, 61273)]