4712247

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 7590960

約数和(自身を除く): 2878713

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 1621, 2907, 4863, 14589, 27557, 30799, 82671, 92397, 248013, 277191, 523583, 1570749, 4712247]

約数ペア:

[(1, 4712247), (3, 1570749), (9, 523583), (17, 277191), (19, 248013), (51, 92397), (57, 82671), (153, 30799), (171, 27557), (323, 14589), (969, 4863), (1621, 2907)]