3425149

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 4532640

約数和(自身を除く): 1107491

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 283, 637, 931, 1729, 1981, 3679, 5377, 12103, 13867, 25753, 37639, 69901, 180271, 263473, 489307, 3425149]

約数ペア:

[(1, 3425149), (7, 489307), (13, 263473), (19, 180271), (49, 69901), (91, 37639), (133, 25753), (247, 13867), (283, 12103), (637, 5377), (931, 3679), (1729, 1981)]