487692004

素因数分解:

$2^2\times {\mathrm{15787}}^1\times {\mathrm{7723}}^1$

素因数の和:23514

約数の個数: 12

約数和(自身を含む): 853625584

約数和(自身を除く): 365933580

約数列:

[1, 2, 4, 7723, 15446, 15787, 30892, 31574, 63148, 121923001, 243846002, 487692004]

約数ペア:

[(1, 487692004), (2, 243846002), (4, 121923001), (7723, 63148), (15446, 31574), (15787, 30892)]