3980454916

素因数分解:

$2^2\times {\mathrm{2411}}^1\times {\mathrm{412739}}^1$

素因数の和:415154

約数の個数: 12

約数和(自身を含む): 6968702160

約数和(自身を除く): 2988247244

約数列:

[1, 2, 4, 2411, 4822, 9644, 412739, 825478, 1650956, 995113729, 1990227458, 3980454916]

約数ペア:

[(1, 3980454916), (2, 1990227458), (4, 995113729), (2411, 1650956), (4822, 825478), (9644, 412739)]