1071196

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 2178176

約数和(自身を除く): 1106980

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 571, 938, 1142, 1876, 2284, 3997, 7994, 15988, 38257, 76514, 153028, 267799, 535598, 1071196]

約数ペア:

[(1, 1071196), (2, 535598), (4, 267799), (7, 153028), (14, 76514), (28, 38257), (67, 15988), (134, 7994), (268, 3997), (469, 2284), (571, 1876), (938, 1142)]