404834146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{21269}}^1$

素因数の和:21609

約数の個数: 16

約数和(自身を含む): 628911360

約数和(自身を除く): 224077214

約数列:

[1, 2, 31, 62, 307, 614, 9517, 19034, 21269, 42538, 659339, 1318678, 6529583, 13059166, 202417073, 404834146]

約数ペア:

[(1, 404834146), (2, 202417073), (31, 13059166), (62, 6529583), (307, 1318678), (614, 659339), (9517, 42538), (19034, 21269)]