2143806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51043}}^1$

素因数の和:51055

約数の個数: 16

約数和(自身を含む): 4900224

約数和(自身を除く): 2756418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51043, 102086, 153129, 306258, 357301, 714602, 1071903, 2143806]

約数ペア:

[(1, 2143806), (2, 1071903), (3, 714602), (6, 357301), (7, 306258), (14, 153129), (21, 102086), (42, 51043)]