1996011619

素因数分解:

$7^2\times {\mathrm{349}}^1\times {\mathrm{116719}}^1$

素因数の和:117082

約数の個数: 12

約数和(自身を含む): 2328564000

約数和(自身を除く): 332552381

約数列:

[1, 7, 49, 349, 2443, 17101, 116719, 817033, 5719231, 40734931, 285144517, 1996011619]

約数ペア:

[(1, 1996011619), (7, 285144517), (49, 40734931), (349, 5719231), (2443, 817033), (17101, 116719)]