2725586

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:337

約数の個数: 16

約数和(自身を含む): 4200768

約数和(自身を除く): 1475182

約数列:

[1, 2, 101, 103, 131, 202, 206, 262, 10403, 13231, 13493, 20806, 26462, 26986, 1362793, 2725586]

約数ペア:

[(1, 2725586), (2, 1362793), (101, 26986), (103, 26462), (131, 20806), (202, 13493), (206, 13231), (262, 10403)]