8069180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{57637}}^1$

素因数の和:57653

約数の個数: 24

約数和(自身を含む): 19366368

約数和(自身を除く): 11297188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 57637, 115274, 230548, 288185, 403459, 576370, 806918, 1152740, 1613836, 2017295, 4034590, 8069180]

約数ペア:

[(1, 8069180), (2, 4034590), (4, 2017295), (5, 1613836), (7, 1152740), (10, 806918), (14, 576370), (20, 403459), (28, 288185), (35, 230548), (70, 115274), (140, 57637)]