2560902

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6997}}^1$

素因数の和:7063

約数の個数: 16

約数和(自身を含む): 5206512

約数和(自身を除く): 2645610

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 6997, 13994, 20991, 41982, 426817, 853634, 1280451, 2560902]

約数ペア:

[(1, 2560902), (2, 1280451), (3, 853634), (6, 426817), (61, 41982), (122, 20991), (183, 13994), (366, 6997)]