1239484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 2338560

約数和(自身を除く): 1099076

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 347, 694, 893, 1388, 1786, 3572, 6593, 13186, 16309, 26372, 32618, 65236, 309871, 619742, 1239484]

約数ペア:

[(1, 1239484), (2, 619742), (4, 309871), (19, 65236), (38, 32618), (47, 26372), (76, 16309), (94, 13186), (188, 6593), (347, 3572), (694, 1786), (893, 1388)]