4749891

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 6874896

約数和(自身を除く): 2125005

約数列:

[1, 3, 23, 41, 69, 73, 123, 219, 529, 943, 1587, 1679, 2829, 2993, 5037, 8979, 21689, 38617, 65067, 68839, 115851, 206517, 1583297, 4749891]

約数ペア:

[(1, 4749891), (3, 1583297), (23, 206517), (41, 115851), (69, 68839), (73, 65067), (123, 38617), (219, 21689), (529, 8979), (943, 5037), (1587, 2993), (1679, 2829)]