2004016049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{543241}}^1$

素因数の和:543296

約数の個数: 16

約数和(自身を含む): 2503259136

約数和(自身を除く): 499243087

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 543241, 3802687, 9235097, 16840471, 64645679, 117883297, 286288007, 2004016049]

約数ペア:

[(1, 2004016049), (7, 286288007), (17, 117883297), (31, 64645679), (119, 16840471), (217, 9235097), (527, 3802687), (3689, 543241)]