8474223

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 11612160

約数和(自身を除く): 3137937

約数列:

[1, 3, 53, 159, 223, 239, 669, 717, 11819, 12667, 35457, 38001, 53297, 159891, 2824741, 8474223]

約数ペア:

[(1, 8474223), (3, 2824741), (53, 159891), (159, 53297), (223, 38001), (239, 35457), (669, 12667), (717, 11819)]