1409672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 2933280

約数和(自身を除く): 1523608

約数列:

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

約数ペア:

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