2247478254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17837129}}^1$

素因数の和:17837144

約数の個数: 24

約数和(自身を含む): 5565184560

約数和(自身を除く): 3317706306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17837129, 35674258, 53511387, 107022774, 124859903, 160534161, 249719806, 321068322, 374579709, 749159418, 1123739127, 2247478254]

約数ペア:

[(1, 2247478254), (2, 1123739127), (3, 749159418), (6, 374579709), (7, 321068322), (9, 249719806), (14, 160534161), (18, 124859903), (21, 107022774), (42, 53511387), (63, 35674258), (126, 17837129)]