492045407

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4877}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 600579360

約数和(自身を除く): 108533953

約数列:

[1, 7, 29, 49, 71, 203, 497, 1421, 2059, 3479, 4877, 14413, 34139, 100891, 141433, 238973, 346267, 990031, 2423869, 6930217, 10041743, 16967083, 70292201, 492045407]

約数ペア:

[(1, 492045407), (7, 70292201), (29, 16967083), (49, 10041743), (71, 6930217), (203, 2423869), (497, 990031), (1421, 346267), (2059, 238973), (3479, 141433), (4877, 100891), (14413, 34139)]