1252468

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 2568384

約数和(自身を除く): 1315916

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1091, 1148, 2182, 4364, 7637, 15274, 30548, 44731, 89462, 178924, 313117, 626234, 1252468]

約数ペア:

[(1, 1252468), (2, 626234), (4, 313117), (7, 178924), (14, 89462), (28, 44731), (41, 30548), (82, 15274), (164, 7637), (287, 4364), (574, 2182), (1091, 1148)]