4135142018

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9527977}}^1$

素因数の和:9528017

約数の個数: 16

約数和(自身を含む): 7317487104

約数和(自身を除く): 3182345086

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 9527977, 19055954, 66695839, 133391678, 295367287, 590734574, 2067571009, 4135142018]

約数ペア:

[(1, 4135142018), (2, 2067571009), (7, 590734574), (14, 295367287), (31, 133391678), (62, 66695839), (217, 19055954), (434, 9527977)]