4286261

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 5241600

約数和(自身を除く): 955339

約数列:

[1, 7, 17, 119, 181, 199, 1267, 1393, 3077, 3383, 21539, 23681, 36019, 252133, 612323, 4286261]

約数ペア:

[(1, 4286261), (7, 612323), (17, 252133), (119, 36019), (181, 23681), (199, 21539), (1267, 3383), (1393, 3077)]