2988594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23719}}^1$

素因数の和:23734

約数の個数: 24

約数和(自身を含む): 7400640

約数和(自身を除く): 4412046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23719, 47438, 71157, 142314, 166033, 213471, 332066, 426942, 498099, 996198, 1494297, 2988594]

約数ペア:

[(1, 2988594), (2, 1494297), (3, 996198), (6, 498099), (7, 426942), (9, 332066), (14, 213471), (18, 166033), (21, 142314), (42, 71157), (63, 47438), (126, 23719)]