2240468986

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{364541}}^1$

素因数の和:364989

約数の個数: 16

約数和(自身を含む): 3849563520

約数和(自身を除く): 1609094534

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 364541, 729082, 2551787, 5103574, 160033499, 320066998, 1120234493, 2240468986]

約数ペア:

[(1, 2240468986), (2, 1120234493), (7, 320066998), (14, 160033499), (439, 5103574), (878, 2551787), (3073, 729082), (6146, 364541)]