4253666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 6739200

約数和(自身を除く): 2485534

約数列:

[1, 2, 23, 46, 89, 178, 1039, 2047, 2078, 4094, 23897, 47794, 92471, 184942, 2126833, 4253666]

約数ペア:

[(1, 4253666), (2, 2126833), (23, 184942), (46, 92471), (89, 47794), (178, 23897), (1039, 4094), (2047, 2078)]