7197983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 8176896

約数和(自身を除く): 978913

約数列:

[1, 13, 31, 53, 337, 403, 689, 1643, 4381, 10447, 17861, 21359, 135811, 232193, 553691, 7197983]

約数ペア:

[(1, 7197983), (13, 553691), (31, 232193), (53, 135811), (337, 21359), (403, 17861), (689, 10447), (1643, 4381)]