2549312

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 28

約数和(自身を含む): 5149596

約数和(自身を除く): 2600284

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 653, 976, 1306, 1952, 2612, 3904, 5224, 10448, 20896, 39833, 41792, 79666, 159332, 318664, 637328, 1274656, 2549312]

約数ペア:

[(1, 2549312), (2, 1274656), (4, 637328), (8, 318664), (16, 159332), (32, 79666), (61, 41792), (64, 39833), (122, 20896), (244, 10448), (488, 5224), (653, 3904), (976, 2612), (1306, 1952)]