4198678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6623

約数の個数: 16

約数和(自身を含む): 7108560

約数和(自身を除く): 2909882

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 6581, 13162, 72391, 144782, 190849, 381698, 2099339, 4198678]

約数ペア:

[(1, 4198678), (2, 2099339), (11, 381698), (22, 190849), (29, 144782), (58, 72391), (319, 13162), (638, 6581)]