4686787

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 5702400

約数和(自身を除く): 1015613

約数列:

[1, 7, 19, 131, 133, 269, 917, 1883, 2489, 5111, 17423, 35239, 35777, 246673, 669541, 4686787]

約数ペア:

[(1, 4686787), (7, 669541), (19, 246673), (131, 35777), (133, 35239), (269, 17423), (917, 5111), (1883, 2489)]