7792070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5480

約数の個数: 32

約数和(自身を含む): 16480800

約数和(自身を除く): 8688730

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5449, 10898, 27245, 54490, 59939, 70837, 119878, 141674, 299695, 354185, 599390, 708370, 779207, 1558414, 3896035, 7792070]

約数ペア:

[(1, 7792070), (2, 3896035), (5, 1558414), (10, 779207), (11, 708370), (13, 599390), (22, 354185), (26, 299695), (55, 141674), (65, 119878), (110, 70837), (130, 59939), (143, 54490), (286, 27245), (715, 10898), (1430, 5449)]