1279467042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30463501}}^1$

素因数の和:30463513

約数の個数: 16

約数和(自身を含む): 2924496192

約数和(自身を除く): 1645029150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30463501, 60927002, 91390503, 182781006, 213244507, 426489014, 639733521, 1279467042]

約数ペア:

[(1, 1279467042), (2, 639733521), (3, 426489014), (6, 213244507), (7, 182781006), (14, 91390503), (21, 60927002), (42, 30463501)]