810079914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151871}}^1$

素因数の和:152010

約数の個数: 32

約数和(自身を含む): 1866203136

約数和(自身を除く): 1056123222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 151871, 303742, 455613, 911226, 1063097, 2126194, 3189291, 6378582, 19287617, 38575234, 57862851, 115725702, 135013319, 270026638, 405039957, 810079914]

約数ペア:

[(1, 810079914), (2, 405039957), (3, 270026638), (6, 135013319), (7, 115725702), (14, 57862851), (21, 38575234), (42, 19287617), (127, 6378582), (254, 3189291), (381, 2126194), (762, 1063097), (889, 911226), (1778, 455613), (2667, 303742), (5334, 151871)]