7886336

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 40

約数和(自身を含む): 16048824

約数和(自身を除く): 8162488

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 211, 256, 292, 422, 512, 584, 844, 1168, 1688, 2336, 3376, 4672, 6752, 9344, 13504, 15403, 18688, 27008, 30806, 37376, 54016, 61612, 108032, 123224, 246448, 492896, 985792, 1971584, 3943168, 7886336]

約数ペア:

[(1, 7886336), (2, 3943168), (4, 1971584), (8, 985792), (16, 492896), (32, 246448), (64, 123224), (73, 108032), (128, 61612), (146, 54016), (211, 37376), (256, 30806), (292, 27008), (422, 18688), (512, 15403), (584, 13504), (844, 9344), (1168, 6752), (1688, 4672), (2336, 3376)]