5531894

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 16

約数和(自身を含む): 8501760

約数和(自身を除く): 2969866

約数列:

[1, 2, 71, 142, 163, 239, 326, 478, 11573, 16969, 23146, 33938, 38957, 77914, 2765947, 5531894]

約数ペア:

[(1, 5531894), (2, 2765947), (71, 77914), (142, 38957), (163, 33938), (239, 23146), (326, 16969), (478, 11573)]