2129731

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 2396160

約数和(自身を除く): 266429

約数列:

[1, 23, 29, 31, 103, 667, 713, 899, 2369, 2987, 3193, 20677, 68701, 73439, 92597, 2129731]

約数ペア:

[(1, 2129731), (23, 92597), (29, 73439), (31, 68701), (103, 20677), (667, 3193), (713, 2987), (899, 2369)]