4777377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 7050240

約数和(自身を除く): 2272863

約数列:

[1, 3, 11, 33, 71, 213, 781, 2039, 2343, 6117, 22429, 67287, 144769, 434307, 1592459, 4777377]

約数ペア:

[(1, 4777377), (3, 1592459), (11, 434307), (33, 144769), (71, 67287), (213, 22429), (781, 6117), (2039, 2343)]