2860647

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1131033

約数列:

[1, 3, 29, 87, 131, 251, 393, 753, 3799, 7279, 11397, 21837, 32881, 98643, 953549, 2860647]

約数ペア:

[(1, 2860647), (3, 953549), (29, 98643), (87, 32881), (131, 21837), (251, 11397), (393, 7279), (753, 3799)]