3979094

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 24

約数和(自身を含む): 7311960

約数和(自身を除く): 3332866

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 2137, 4274, 14959, 29918, 40603, 81206, 104713, 209426, 284221, 568442, 1989547, 3979094]

約数ペア:

[(1, 3979094), (2, 1989547), (7, 568442), (14, 284221), (19, 209426), (38, 104713), (49, 81206), (98, 40603), (133, 29918), (266, 14959), (931, 4274), (1862, 2137)]