1028049004

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1171}}^1\times {\mathrm{1579}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 1814724800

約数和(自身を除く): 786675796

約数列:

[1, 2, 4, 139, 278, 556, 1171, 1579, 2342, 3158, 4684, 6316, 162769, 219481, 325538, 438962, 651076, 877924, 1849009, 3698018, 7396036, 257012251, 514024502, 1028049004]

約数ペア:

[(1, 1028049004), (2, 514024502), (4, 257012251), (139, 7396036), (278, 3698018), (556, 1849009), (1171, 877924), (1579, 651076), (2342, 438962), (3158, 325538), (4684, 219481), (6316, 162769)]