299362728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1781921}}^1$

素因数の和:1781937

約数の個数: 32

約数和(自身を含む): 855322560

約数和(自身を除く): 555959832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1781921, 3563842, 5345763, 7127684, 10691526, 12473447, 14255368, 21383052, 24946894, 37420341, 42766104, 49893788, 74840682, 99787576, 149681364, 299362728]

約数ペア:

[(1, 299362728), (2, 149681364), (3, 99787576), (4, 74840682), (6, 49893788), (7, 42766104), (8, 37420341), (12, 24946894), (14, 21383052), (21, 14255368), (24, 12473447), (28, 10691526), (42, 7127684), (56, 5345763), (84, 3563842), (168, 1781921)]