2849869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 416051

約数列:

[1, 11, 41, 71, 89, 451, 781, 979, 2911, 3649, 6319, 32021, 40139, 69509, 259079, 2849869]

約数ペア:

[(1, 2849869), (11, 259079), (41, 69509), (71, 40139), (89, 32021), (451, 6319), (781, 3649), (979, 2911)]