2897473076

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{11827}}^1$

素因数の和:12743

約数の個数: 24

約数和(自身を含む): 5146599360

約数和(自身を除く): 2249126284

約数列:

[1, 2, 4, 73, 146, 292, 839, 1678, 3356, 11827, 23654, 47308, 61247, 122494, 244988, 863371, 1726742, 3453484, 9922853, 19845706, 39691412, 724368269, 1448736538, 2897473076]

約数ペア:

[(1, 2897473076), (2, 1448736538), (4, 724368269), (73, 39691412), (146, 19845706), (292, 9922853), (839, 3453484), (1678, 1726742), (3356, 863371), (11827, 244988), (23654, 122494), (47308, 61247)]