7838864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{4049}}^1$

素因数の和:4079

約数の個数: 30

約数和(自身を含む): 16698150

約数和(自身を除く): 8859286

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 4049, 8098, 16196, 32392, 44539, 64784, 89078, 178156, 356312, 489929, 712624, 979858, 1959716, 3919432, 7838864]

約数ペア:

[(1, 7838864), (2, 3919432), (4, 1959716), (8, 979858), (11, 712624), (16, 489929), (22, 356312), (44, 178156), (88, 89078), (121, 64784), (176, 44539), (242, 32392), (484, 16196), (968, 8098), (1936, 4049)]