6138769

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 8043840

約数和(自身を除く): 1905071

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 419, 637, 1127, 2093, 2933, 5447, 9637, 14651, 20531, 38129, 67459, 125281, 266903, 472213, 876967, 6138769]

約数ペア:

[(1, 6138769), (7, 876967), (13, 472213), (23, 266903), (49, 125281), (91, 67459), (161, 38129), (299, 20531), (419, 14651), (637, 9637), (1127, 5447), (2093, 2933)]