2798606

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 4391280

約数和(自身を除く): 1592674

約数列:

[1, 2, 37, 59, 74, 118, 641, 1282, 2183, 4366, 23717, 37819, 47434, 75638, 1399303, 2798606]

約数ペア:

[(1, 2798606), (2, 1399303), (37, 75638), (59, 47434), (74, 37819), (118, 23717), (641, 4366), (1282, 2183)]