2109562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 3975552

約数和(自身を除く): 1865990

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 173, 182, 346, 469, 871, 938, 1211, 1742, 2249, 2422, 4498, 6097, 11591, 12194, 15743, 23182, 31486, 81137, 150683, 162274, 301366, 1054781, 2109562]

約数ペア:

[(1, 2109562), (2, 1054781), (7, 301366), (13, 162274), (14, 150683), (26, 81137), (67, 31486), (91, 23182), (134, 15743), (173, 12194), (182, 11591), (346, 6097), (469, 4498), (871, 2422), (938, 2249), (1211, 1742)]