1324456

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 2888640

約数和(自身を除く): 1564184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 353, 469, 536, 706, 938, 1412, 1876, 2471, 2824, 3752, 4942, 9884, 19768, 23651, 47302, 94604, 165557, 189208, 331114, 662228, 1324456]

約数ペア:

[(1, 1324456), (2, 662228), (4, 331114), (7, 189208), (8, 165557), (14, 94604), (28, 47302), (56, 23651), (67, 19768), (134, 9884), (268, 4942), (353, 3752), (469, 2824), (536, 2471), (706, 1876), (938, 1412)]