8139396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2347}}^1$

素因数の和:2388

約数の個数: 36

約数和(自身を含む): 20183408

約数和(自身を除く): 12044012

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 2347, 3468, 4694, 7041, 9388, 14082, 28164, 39899, 79798, 119697, 159596, 239394, 478788, 678283, 1356566, 2034849, 2713132, 4069698, 8139396]

約数ペア:

[(1, 8139396), (2, 4069698), (3, 2713132), (4, 2034849), (6, 1356566), (12, 678283), (17, 478788), (34, 239394), (51, 159596), (68, 119697), (102, 79798), (204, 39899), (289, 28164), (578, 14082), (867, 9388), (1156, 7041), (1734, 4694), (2347, 3468)]