7906276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 16595712

約数和(自身を除く): 8689436

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 97, 142, 164, 194, 284, 287, 388, 497, 574, 679, 994, 1148, 1358, 1988, 2716, 2911, 3977, 5822, 6887, 7954, 11644, 13774, 15908, 20377, 27548, 27839, 40754, 48209, 55678, 81508, 96418, 111356, 192836, 282367, 564734, 1129468, 1976569, 3953138, 7906276]

約数ペア:

[(1, 7906276), (2, 3953138), (4, 1976569), (7, 1129468), (14, 564734), (28, 282367), (41, 192836), (71, 111356), (82, 96418), (97, 81508), (142, 55678), (164, 48209), (194, 40754), (284, 27839), (287, 27548), (388, 20377), (497, 15908), (574, 13774), (679, 11644), (994, 7954), (1148, 6887), (1358, 5822), (1988, 3977), (2716, 2911)]