4126804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 7995456

約数和(自身を除く): 3868652

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1321, 1562, 2642, 3124, 5284, 14531, 29062, 58124, 93791, 187582, 375164, 1031701, 2063402, 4126804]

約数ペア:

[(1, 4126804), (2, 2063402), (4, 1031701), (11, 375164), (22, 187582), (44, 93791), (71, 58124), (142, 29062), (284, 14531), (781, 5284), (1321, 3124), (1562, 2642)]