2772057491

素因数分解:

$7^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1\times {\mathrm{1747}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 3183317760

約数和(自身を除く): 411260269

約数列:

[1, 7, 419, 541, 1747, 2933, 3787, 12229, 226679, 731993, 945127, 1586753, 5123951, 6615889, 396008213, 2772057491]

約数ペア:

[(1, 2772057491), (7, 396008213), (419, 6615889), (541, 5123951), (1747, 1586753), (2933, 945127), (3787, 731993), (12229, 226679)]