5844440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{20873}}^1$

素因数の和:20891

約数の個数: 32

約数和(自身を含む): 15029280

約数和(自身を除く): 9184840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 20873, 41746, 83492, 104365, 146111, 166984, 208730, 292222, 417460, 584444, 730555, 834920, 1168888, 1461110, 2922220, 5844440]

約数ペア:

[(1, 5844440), (2, 2922220), (4, 1461110), (5, 1168888), (7, 834920), (8, 730555), (10, 584444), (14, 417460), (20, 292222), (28, 208730), (35, 166984), (40, 146111), (56, 104365), (70, 83492), (140, 41746), (280, 20873)]