31272262

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4271}}^1$

素因数の和:4803

約数の個数: 16

約数和(自身を含む): 53724672

約数和(自身を除く): 22452410

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 4271, 7322, 8542, 29897, 59794, 2233733, 4467466, 15636131, 31272262]

約数ペア:

[(1, 31272262), (2, 15636131), (7, 4467466), (14, 2233733), (523, 59794), (1046, 29897), (3661, 8542), (4271, 7322)]