5440246

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{743}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 9356544

約数和(自身を除く): 3916298

約数列:

[1, 2, 7, 14, 523, 743, 1046, 1486, 3661, 5201, 7322, 10402, 388589, 777178, 2720123, 5440246]

約数ペア:

[(1, 5440246), (2, 2720123), (7, 777178), (14, 388589), (523, 10402), (743, 7322), (1046, 5201), (1486, 3661)]