3947964

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{859}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 9246720

約数和(自身を除く): 5298756

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 859, 1149, 1532, 1718, 2298, 2577, 3436, 4596, 5154, 10308, 328997, 657994, 986991, 1315988, 1973982, 3947964]

約数ペア:

[(1, 3947964), (2, 1973982), (3, 1315988), (4, 986991), (6, 657994), (12, 328997), (383, 10308), (766, 5154), (859, 4596), (1149, 3436), (1532, 2577), (1718, 2298)]