7924105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 11600640

約数和(自身を除く): 3676535

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 211, 259, 1015, 1055, 1073, 1295, 1477, 5365, 6119, 7385, 7511, 7807, 30595, 37555, 39035, 42833, 54649, 214165, 226403, 273245, 1132015, 1584821, 7924105]

約数ペア:

[(1, 7924105), (5, 1584821), (7, 1132015), (29, 273245), (35, 226403), (37, 214165), (145, 54649), (185, 42833), (203, 39035), (211, 37555), (259, 30595), (1015, 7807), (1055, 7511), (1073, 7385), (1295, 6119), (1477, 5365)]