8196445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 10232640

約数和(自身を除く): 2036195

約数列:

[1, 5, 43, 67, 215, 335, 569, 2845, 2881, 14405, 24467, 38123, 122335, 190615, 1639289, 8196445]

約数ペア:

[(1, 8196445), (5, 1639289), (43, 190615), (67, 122335), (215, 38123), (335, 24467), (569, 14405), (2845, 2881)]