21324002

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1559}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 36616320

約数和(自身を除く): 15292318

約数列:

[1, 2, 7, 14, 977, 1559, 1954, 3118, 6839, 10913, 13678, 21826, 1523143, 3046286, 10662001, 21324002]

約数ペア:

[(1, 21324002), (2, 10662001), (7, 3046286), (14, 1523143), (977, 21826), (1559, 13678), (1954, 10913), (3118, 6839)]