7144496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{10891}}^1$

素因数の和:10940

約数の個数: 20

約数和(自身を含む): 14181384

約数和(自身を除く): 7036888

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 10891, 21782, 43564, 87128, 174256, 446531, 893062, 1786124, 3572248, 7144496]

約数ペア:

[(1, 7144496), (2, 3572248), (4, 1786124), (8, 893062), (16, 446531), (41, 174256), (82, 87128), (164, 43564), (328, 21782), (656, 10891)]