9708368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 19576128

約数和(自身を除く): 9867760

約数列:

[1, 2, 4, 8, 16, 43, 86, 103, 137, 172, 206, 274, 344, 412, 548, 688, 824, 1096, 1648, 2192, 4429, 5891, 8858, 11782, 14111, 17716, 23564, 28222, 35432, 47128, 56444, 70864, 94256, 112888, 225776, 606773, 1213546, 2427092, 4854184, 9708368]

約数ペア:

[(1, 9708368), (2, 4854184), (4, 2427092), (8, 1213546), (16, 606773), (43, 225776), (86, 112888), (103, 94256), (137, 70864), (172, 56444), (206, 47128), (274, 35432), (344, 28222), (412, 23564), (548, 17716), (688, 14111), (824, 11782), (1096, 8858), (1648, 5891), (2192, 4429)]