2076392689

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{263201}}^1$

素因数の和:263245

約数の個数: 16

約数和(自身を含む): 2526739200

約数和(自身を除く): 450346511

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 263201, 1842407, 6053623, 12896849, 42375361, 90277943, 296627527, 2076392689]

約数ペア:

[(1, 2076392689), (7, 296627527), (23, 90277943), (49, 42375361), (161, 12896849), (343, 6053623), (1127, 1842407), (7889, 263201)]