21644274

素因数分解:

$2^1\times 3^1\times {\mathrm{769}}^1\times {\mathrm{4691}}^1$

素因数の和:5465

約数の個数: 16

約数和(自身を含む): 43354080

約数和(自身を除く): 21709806

約数列:

[1, 2, 3, 6, 769, 1538, 2307, 4614, 4691, 9382, 14073, 28146, 3607379, 7214758, 10822137, 21644274]

約数ペア:

[(1, 21644274), (2, 10822137), (3, 7214758), (6, 3607379), (769, 28146), (1538, 14073), (2307, 9382), (4614, 4691)]