2912000791

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{21341}}^1$

素因数の和:21642

約数の個数: 16

約数和(自身を含む): 3378523968

約数和(自身を除く): 466523177

約数列:

[1, 7, 101, 193, 707, 1351, 19493, 21341, 136451, 149387, 2155441, 4118813, 15088087, 28831691, 416000113, 2912000791]

約数ペア:

[(1, 2912000791), (7, 416000113), (101, 28831691), (193, 15088087), (707, 4118813), (1351, 2155441), (19493, 149387), (21341, 136451)]