7797391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 9792000

約数和(自身を除く): 1994609

約数列:

[1, 7, 19, 23, 133, 161, 437, 2549, 3059, 17843, 48431, 58627, 339017, 410389, 1113913, 7797391]

約数ペア:

[(1, 7797391), (7, 1113913), (19, 410389), (23, 339017), (133, 58627), (161, 48431), (437, 17843), (2549, 3059)]