7128838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6519

約数の個数: 16

約数和(自身を含む): 11646000

約数和(自身を除く): 4517162

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 6469, 12938, 122911, 187601, 245822, 375202, 3564419, 7128838]

約数ペア:

[(1, 7128838), (2, 3564419), (19, 375202), (29, 245822), (38, 187601), (58, 122911), (551, 12938), (1102, 6469)]