2784942

素因数分解:

$2^1\times 3^4\times {\mathrm{17191}}^1$

素因数の和:17205

約数の個数: 20

約数和(自身を含む): 6240696

約数和(自身を除く): 3455754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17191, 34382, 51573, 103146, 154719, 309438, 464157, 928314, 1392471, 2784942]

約数ペア:

[(1, 2784942), (2, 1392471), (3, 928314), (6, 464157), (9, 309438), (18, 154719), (27, 103146), (54, 51573), (81, 34382), (162, 17191)]