11886826

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 21427200

約数和(自身を除く): 9540374

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 449, 854, 898, 1891, 3143, 3782, 6286, 13237, 13919, 26474, 27389, 27838, 54778, 97433, 191723, 194866, 383446, 849059, 1698118, 5943413, 11886826]

約数ペア:

[(1, 11886826), (2, 5943413), (7, 1698118), (14, 849059), (31, 383446), (61, 194866), (62, 191723), (122, 97433), (217, 54778), (427, 27838), (434, 27389), (449, 26474), (854, 13919), (898, 13237), (1891, 6286), (3143, 3782)]