2421034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 4608000

約数和(自身を除く): 2186966

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 199, 398, 553, 869, 1106, 1393, 1738, 2189, 2786, 4378, 6083, 12166, 15323, 15721, 30646, 31442, 110047, 172931, 220094, 345862, 1210517, 2421034]

約数ペア:

[(1, 2421034), (2, 1210517), (7, 345862), (11, 220094), (14, 172931), (22, 110047), (77, 31442), (79, 30646), (154, 15721), (158, 15323), (199, 12166), (398, 6083), (553, 4378), (869, 2786), (1106, 2189), (1393, 1738)]