8731012

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{433}}^1$

素因数の和:579

約数の個数: 18

約数和(自身を含む): 15533294

約数和(自身を除く): 6802282

約数列:

[1, 2, 4, 71, 142, 284, 433, 866, 1732, 5041, 10082, 20164, 30743, 61486, 122972, 2182753, 4365506, 8731012]

約数ペア:

[(1, 8731012), (2, 4365506), (4, 2182753), (71, 122972), (142, 61486), (284, 30743), (433, 20164), (866, 10082), (1732, 5041)]