2021656314

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{647}}^1\times {\mathrm{1237}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 4062462336

約数和(自身を除く): 2040806022

約数列:

[1, 2, 3, 6, 421, 647, 842, 1237, 1263, 1294, 1941, 2474, 2526, 3711, 3882, 7422, 272387, 520777, 544774, 800339, 817161, 1041554, 1562331, 1600678, 1634322, 2401017, 3124662, 4802034, 336942719, 673885438, 1010828157, 2021656314]

約数ペア:

[(1, 2021656314), (2, 1010828157), (3, 673885438), (6, 336942719), (421, 4802034), (647, 3124662), (842, 2401017), (1237, 1634322), (1263, 1600678), (1294, 1562331), (1941, 1041554), (2474, 817161), (2526, 800339), (3711, 544774), (3882, 520777), (7422, 272387)]