1946142128

素因数分解:

$2^4\times 7^1\times {\mathrm{17376269}}^1$

素因数の和:17376284

約数の個数: 20

約数和(自身を含む): 4309314960

約数和(自身を除く): 2363172832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17376269, 34752538, 69505076, 121633883, 139010152, 243267766, 278020304, 486535532, 973071064, 1946142128]

約数ペア:

[(1, 1946142128), (2, 973071064), (4, 486535532), (7, 278020304), (8, 243267766), (14, 139010152), (16, 121633883), (28, 69505076), (56, 34752538), (112, 17376269)]