6661424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5433

約数の個数: 40

約数和(自身を含む): 16094208

約数和(自身を除く): 9432784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 5407, 10814, 21628, 37849, 43256, 59477, 75698, 86512, 118954, 151396, 237908, 302792, 416339, 475816, 605584, 832678, 951632, 1665356, 3330712, 6661424]

約数ペア:

[(1, 6661424), (2, 3330712), (4, 1665356), (7, 951632), (8, 832678), (11, 605584), (14, 475816), (16, 416339), (22, 302792), (28, 237908), (44, 151396), (56, 118954), (77, 86512), (88, 75698), (112, 59477), (154, 43256), (176, 37849), (308, 21628), (616, 10814), (1232, 5407)]