7794969

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 13023360

約数和(自身を除く): 5228391

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 4079, 12237, 28553, 53027, 85659, 159081, 199871, 371189, 599613, 1113567, 2598323, 7794969]

約数ペア:

[(1, 7794969), (3, 2598323), (7, 1113567), (13, 599613), (21, 371189), (39, 199871), (49, 159081), (91, 85659), (147, 53027), (273, 28553), (637, 12237), (1911, 4079)]