2819344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 6062112

約数和(自身を除く): 3242768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 193, 332, 386, 664, 772, 913, 1328, 1544, 1826, 2123, 3088, 3652, 4246, 7304, 8492, 14608, 16019, 16984, 32038, 33968, 64076, 128152, 176209, 256304, 352418, 704836, 1409672, 2819344]

約数ペア:

[(1, 2819344), (2, 1409672), (4, 704836), (8, 352418), (11, 256304), (16, 176209), (22, 128152), (44, 64076), (83, 33968), (88, 32038), (166, 16984), (176, 16019), (193, 14608), (332, 8492), (386, 7304), (664, 4246), (772, 3652), (913, 3088), (1328, 2123), (1544, 1826)]