2860834

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 16

約数和(自身を含む): 4426488

約数和(自身を除く): 1565654

約数列:

[1, 2, 53, 106, 137, 197, 274, 394, 7261, 10441, 14522, 20882, 26989, 53978, 1430417, 2860834]

約数ペア:

[(1, 2860834), (2, 1430417), (53, 53978), (106, 26989), (137, 20882), (197, 14522), (274, 10441), (394, 7261)]