74916947

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3583}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 89456640

約数和(自身を除く): 14539693

約数列:

[1, 7, 29, 103, 203, 721, 2987, 3583, 20909, 25081, 103907, 369049, 727349, 2583343, 10702421, 74916947]

約数ペア:

[(1, 74916947), (7, 10702421), (29, 2583343), (103, 727349), (203, 369049), (721, 103907), (2987, 25081), (3583, 20909)]