5478662

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4397}}^1$

素因数の和:4495

約数の個数: 16

約数和(自身を含む): 9499680

約数和(自身を除く): 4021018

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 4397, 8794, 30779, 61558, 391333, 782666, 2739331, 5478662]

約数ペア:

[(1, 5478662), (2, 2739331), (7, 782666), (14, 391333), (89, 61558), (178, 30779), (623, 8794), (1246, 4397)]