2935420

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 6197184

約数和(自身を除く): 3261764

約数列:

[1, 2, 4, 5, 10, 20, 317, 463, 634, 926, 1268, 1585, 1852, 2315, 3170, 4630, 6340, 9260, 146771, 293542, 587084, 733855, 1467710, 2935420]

約数ペア:

[(1, 2935420), (2, 1467710), (4, 733855), (5, 587084), (10, 293542), (20, 146771), (317, 9260), (463, 6340), (634, 4630), (926, 3170), (1268, 2315), (1585, 1852)]