4657984

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1082

約数の個数: 28

約数和(自身を含む): 9379204

約数和(自身を除く): 4721220

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 997, 1168, 1994, 2336, 3988, 4672, 7976, 15952, 31904, 63808, 72781, 145562, 291124, 582248, 1164496, 2328992, 4657984]

約数ペア:

[(1, 4657984), (2, 2328992), (4, 1164496), (8, 582248), (16, 291124), (32, 145562), (64, 72781), (73, 63808), (146, 31904), (292, 15952), (584, 7976), (997, 4672), (1168, 3988), (1994, 2336)]