404428274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{11833}}^1$

素因数の和:12601

約数の個数: 16

約数和(自身を含む): 633923712

約数和(自身を除く): 229495438

約数列:

[1, 2, 23, 46, 743, 1486, 11833, 17089, 23666, 34178, 272159, 544318, 8791919, 17583838, 202214137, 404428274]

約数ペア:

[(1, 404428274), (2, 202214137), (23, 17583838), (46, 8791919), (743, 544318), (1486, 272159), (11833, 34178), (17089, 23666)]