7090688

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1288

約数の個数: 40

約数和(自身を含む): 15467760

約数和(自身を除く): 8377072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1259, 1408, 2518, 2816, 5036, 5632, 10072, 13849, 20144, 27698, 40288, 55396, 80576, 110792, 161152, 221584, 322304, 443168, 644608, 886336, 1772672, 3545344, 7090688]

約数ペア:

[(1, 7090688), (2, 3545344), (4, 1772672), (8, 886336), (11, 644608), (16, 443168), (22, 322304), (32, 221584), (44, 161152), (64, 110792), (88, 80576), (128, 55396), (176, 40288), (256, 27698), (352, 20144), (512, 13849), (704, 10072), (1259, 5632), (1408, 5036), (2518, 2816)]