996821444

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{28393}}^1$

素因数の和:28595

約数の個数: 24

約数和(自身を含む): 1784051808

約数和(自身を除く): 787230364

約数列:

[1, 2, 4, 67, 131, 134, 262, 268, 524, 8777, 17554, 28393, 35108, 56786, 113572, 1902331, 3719483, 3804662, 7438966, 7609324, 14877932, 249205361, 498410722, 996821444]

約数ペア:

[(1, 996821444), (2, 498410722), (4, 249205361), (67, 14877932), (131, 7609324), (134, 7438966), (262, 3804662), (268, 3719483), (524, 1902331), (8777, 113572), (17554, 56786), (28393, 35108)]