2834139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12269}}^1$

素因数の和:12290

約数の個数: 16

約数和(自身を含む): 4711680

約数和(自身を除く): 1877541

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12269, 36807, 85883, 134959, 257649, 404877, 944713, 2834139]

約数ペア:

[(1, 2834139), (3, 944713), (7, 404877), (11, 257649), (21, 134959), (33, 85883), (77, 36807), (231, 12269)]