3999743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 4699296

約数和(自身を除く): 699553

約数列:

[1, 11, 17, 73, 187, 293, 803, 1241, 3223, 4981, 13651, 21389, 54791, 235279, 363613, 3999743]

約数ペア:

[(1, 3999743), (11, 363613), (17, 235279), (73, 54791), (187, 21389), (293, 13651), (803, 4981), (1241, 3223)]