1047812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 2046240

約数和(自身を除く): 998428

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 811, 1292, 1622, 3244, 13787, 15409, 27574, 30818, 55148, 61636, 261953, 523906, 1047812]

約数ペア:

[(1, 1047812), (2, 523906), (4, 261953), (17, 61636), (19, 55148), (34, 30818), (38, 27574), (68, 15409), (76, 13787), (323, 3244), (646, 1622), (811, 1292)]