7892984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 16254000

約数和(自身を除く): 8361016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 349, 514, 698, 1028, 1396, 2056, 2792, 2827, 3839, 5654, 7678, 11308, 15356, 22616, 30712, 89693, 179386, 358772, 717544, 986623, 1973246, 3946492, 7892984]

約数ペア:

[(1, 7892984), (2, 3946492), (4, 1973246), (8, 986623), (11, 717544), (22, 358772), (44, 179386), (88, 89693), (257, 30712), (349, 22616), (514, 15356), (698, 11308), (1028, 7678), (1396, 5654), (2056, 3839), (2792, 2827)]