2569391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 2954880

約数和(自身を除く): 385489

約数列:

[1, 11, 37, 59, 107, 407, 649, 1177, 2183, 3959, 6313, 24013, 43549, 69443, 233581, 2569391]

約数ペア:

[(1, 2569391), (11, 233581), (37, 69443), (59, 43549), (107, 24013), (407, 6313), (649, 3959), (1177, 2183)]