2132746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1259}}^1$

素因数の和:1290

約数の個数: 24

約数和(自身を含む): 4021920

約数和(自身を除く): 1889174

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1259, 1694, 2518, 8813, 13849, 17626, 27698, 96943, 152339, 193886, 304678, 1066373, 2132746]

約数ペア:

[(1, 2132746), (2, 1066373), (7, 304678), (11, 193886), (14, 152339), (22, 96943), (77, 27698), (121, 17626), (154, 13849), (242, 8813), (847, 2518), (1259, 1694)]