5616620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3847}}^1$

素因数の和:3929

約数の個数: 24

約数和(自身を含む): 11959584

約数和(自身を除く): 6342964

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3847, 7694, 15388, 19235, 38470, 76940, 280831, 561662, 1123324, 1404155, 2808310, 5616620]

約数ペア:

[(1, 5616620), (2, 2808310), (4, 1404155), (5, 1123324), (10, 561662), (20, 280831), (73, 76940), (146, 38470), (292, 19235), (365, 15388), (730, 7694), (1460, 3847)]