1214452022

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{245741}}^1$

素因数の和:246103

約数の個数: 16

約数和(自身を含む): 2087824032

約数和(自身を除く): 873372010

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 245741, 491482, 1720187, 3440374, 86746573, 173493146, 607226011, 1214452022]

約数ペア:

[(1, 1214452022), (2, 607226011), (7, 173493146), (14, 86746573), (353, 3440374), (706, 1720187), (2471, 491482), (4942, 245741)]