2511058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 4140864

約数和(自身を除く): 1629806

約数列:

[1, 2, 11, 22, 157, 314, 727, 1454, 1727, 3454, 7997, 15994, 114139, 228278, 1255529, 2511058]

約数ペア:

[(1, 2511058), (2, 1255529), (11, 228278), (22, 114139), (157, 15994), (314, 7997), (727, 3454), (1454, 1727)]