6489456

素因数分解:

$2^4\times 3^1\times {\mathrm{135197}}^1$

素因数の和:135208

約数の個数: 20

約数和(自身を含む): 16764552

約数和(自身を除く): 10275096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 135197, 270394, 405591, 540788, 811182, 1081576, 1622364, 2163152, 3244728, 6489456]

約数ペア:

[(1, 6489456), (2, 3244728), (3, 2163152), (4, 1622364), (6, 1081576), (8, 811182), (12, 540788), (16, 405591), (24, 270394), (48, 135197)]