5380004

素因数分解:

$2^2\times 7^2\times {\mathrm{27449}}^1$

素因数の和:27467

約数の個数: 18

約数和(自身を含む): 10952550

約数和(自身を除く): 5572546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 27449, 54898, 109796, 192143, 384286, 768572, 1345001, 2690002, 5380004]

約数ペア:

[(1, 5380004), (2, 2690002), (4, 1345001), (7, 768572), (14, 384286), (28, 192143), (49, 109796), (98, 54898), (196, 27449)]