4399373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 5018112

約数和(自身を除く): 618739

約数列:

[1, 11, 43, 71, 131, 473, 781, 1441, 3053, 5633, 9301, 33583, 61963, 102311, 399943, 4399373]

約数ペア:

[(1, 4399373), (11, 399943), (43, 102311), (71, 61963), (131, 33583), (473, 9301), (781, 5633), (1441, 3053)]