4005353206

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{134471}}^1$

素因数の和:134807

約数の個数: 16

約数和(自身を含む): 6143218848

約数和(自身を除く): 2137865642

約数列:

[1, 2, 53, 106, 281, 562, 14893, 29786, 134471, 268942, 7126963, 14253926, 37786351, 75572702, 2002676603, 4005353206]

約数ペア:

[(1, 4005353206), (2, 2002676603), (53, 75572702), (106, 37786351), (281, 14253926), (562, 7126963), (14893, 268942), (29786, 134471)]