2882649

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12479}}^1$

素因数の和:12500

約数の個数: 16

約数和(自身を含む): 4792320

約数和(自身を除く): 1909671

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12479, 37437, 87353, 137269, 262059, 411807, 960883, 2882649]

約数ペア:

[(1, 2882649), (3, 960883), (7, 411807), (11, 262059), (21, 137269), (33, 87353), (77, 37437), (231, 12479)]