3890782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14627}}^1$

素因数の和:14655

約数の個数: 16

約数和(自身を含む): 7021440

約数和(自身を除く): 3130658

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 14627, 29254, 102389, 204778, 277913, 555826, 1945391, 3890782]

約数ペア:

[(1, 3890782), (2, 1945391), (7, 555826), (14, 277913), (19, 204778), (38, 102389), (133, 29254), (266, 14627)]