21298022125632

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{7607}}^1$

素因数の和:7908

約数の個数: 1008

約数和(自身を含む): 78355325168640

約数和(自身を除く): 57057303043008

約数列:

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約数ペア:

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