2670904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2772296

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 479, 697, 958, 1394, 1916, 2788, 3832, 5576, 8143, 16286, 19639, 32572, 39278, 65144, 78556, 157112, 333863, 667726, 1335452, 2670904]

約数ペア:

[(1, 2670904), (2, 1335452), (4, 667726), (8, 333863), (17, 157112), (34, 78556), (41, 65144), (68, 39278), (82, 32572), (136, 19639), (164, 16286), (328, 8143), (479, 5576), (697, 3832), (958, 2788), (1394, 1916)]