2550582

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 5724000

約数和(自身を除く): 3173418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 317, 447, 634, 894, 951, 1341, 1902, 2682, 2853, 4023, 5706, 8046, 8559, 17118, 47233, 94466, 141699, 283398, 425097, 850194, 1275291, 2550582]

約数ペア:

[(1, 2550582), (2, 1275291), (3, 850194), (6, 425097), (9, 283398), (18, 141699), (27, 94466), (54, 47233), (149, 17118), (298, 8559), (317, 8046), (447, 5706), (634, 4023), (894, 2853), (951, 2682), (1341, 1902)]