2201934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 5091840

約数和(自身を除く): 2889906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 509, 618, 721, 1018, 1442, 1527, 2163, 3054, 3563, 4326, 7126, 10689, 21378, 52427, 104854, 157281, 314562, 366989, 733978, 1100967, 2201934]

約数ペア:

[(1, 2201934), (2, 1100967), (3, 733978), (6, 366989), (7, 314562), (14, 157281), (21, 104854), (42, 52427), (103, 21378), (206, 10689), (309, 7126), (509, 4326), (618, 3563), (721, 3054), (1018, 2163), (1442, 1527)]