10724721

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26879}}^1$

素因数の和:26908

約数の個数: 16

約数和(自身を含む): 17203200

約数和(自身を除く): 6478479

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 26879, 80637, 188153, 510701, 564459, 1532103, 3574907, 10724721]

約数ペア:

[(1, 10724721), (3, 3574907), (7, 1532103), (19, 564459), (21, 510701), (57, 188153), (133, 80637), (399, 26879)]