5401918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 8654976

約数和(自身を除く): 3253058

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 2731, 5462, 62813, 117433, 125626, 234866, 2700959, 5401918]

約数ペア:

[(1, 5401918), (2, 2700959), (23, 234866), (43, 125626), (46, 117433), (86, 62813), (989, 5462), (1978, 2731)]