2692846

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 4532544

約数和(自身を除く): 1839698

約数列:

[1, 2, 13, 26, 31, 62, 169, 257, 338, 403, 514, 806, 3341, 5239, 6682, 7967, 10478, 15934, 43433, 86866, 103571, 207142, 1346423, 2692846]

約数ペア:

[(1, 2692846), (2, 1346423), (13, 207142), (26, 103571), (31, 86866), (62, 43433), (169, 15934), (257, 10478), (338, 7967), (403, 6682), (514, 5239), (806, 3341)]