2749208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4463}}^1$

素因数の和:4487

約数の個数: 32

約数和(自身を含む): 6428160

約数和(自身を除く): 3678952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 4463, 8926, 17852, 31241, 35704, 49093, 62482, 98186, 124964, 196372, 249928, 343651, 392744, 687302, 1374604, 2749208]

約数ペア:

[(1, 2749208), (2, 1374604), (4, 687302), (7, 392744), (8, 343651), (11, 249928), (14, 196372), (22, 124964), (28, 98186), (44, 62482), (56, 49093), (77, 35704), (88, 31241), (154, 17852), (308, 8926), (616, 4463)]