1461860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3847}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 3232320

約数和(自身を除く): 1770460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3847, 7694, 15388, 19235, 38470, 73093, 76940, 146186, 292372, 365465, 730930, 1461860]

約数ペア:

[(1, 1461860), (2, 730930), (4, 365465), (5, 292372), (10, 146186), (19, 76940), (20, 73093), (38, 38470), (76, 19235), (95, 15388), (190, 7694), (380, 3847)]