2587046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 4914432

約数和(自身を除く): 2327386

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 157, 214, 314, 749, 1099, 1177, 1498, 1727, 2198, 2354, 3454, 8239, 12089, 16478, 16799, 24178, 33598, 117593, 184789, 235186, 369578, 1293523, 2587046]

約数ペア:

[(1, 2587046), (2, 1293523), (7, 369578), (11, 235186), (14, 184789), (22, 117593), (77, 33598), (107, 24178), (154, 16799), (157, 16478), (214, 12089), (314, 8239), (749, 3454), (1099, 2354), (1177, 2198), (1498, 1727)]