4260350

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:764

約数の個数: 24

約数和(自身を含む): 7994280

約数和(自身を除く): 3733930

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 613, 695, 1226, 1390, 3065, 3475, 6130, 6950, 15325, 30650, 85207, 170414, 426035, 852070, 2130175, 4260350]

約数ペア:

[(1, 4260350), (2, 2130175), (5, 852070), (10, 426035), (25, 170414), (50, 85207), (139, 30650), (278, 15325), (613, 6950), (695, 6130), (1226, 3475), (1390, 3065)]