984650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 1874880

約数和(自身を除く): 890230

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 419, 470, 838, 1175, 2095, 2350, 4190, 10475, 19693, 20950, 39386, 98465, 196930, 492325, 984650]

約数ペア:

[(1, 984650), (2, 492325), (5, 196930), (10, 98465), (25, 39386), (47, 20950), (50, 19693), (94, 10475), (235, 4190), (419, 2350), (470, 2095), (838, 1175)]