4789589

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 5806080

約数和(自身を除く): 1016491

約数列:

[1, 7, 23, 71, 161, 419, 497, 1633, 2933, 9637, 11431, 29749, 67459, 208243, 684227, 4789589]

約数ペア:

[(1, 4789589), (7, 684227), (23, 208243), (71, 67459), (161, 29749), (419, 11431), (497, 9637), (1633, 2933)]