8945947934

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{32801}}^1$

素因数の和:32862

約数の個数: 72

約数和(自身を含む): 17904381264

約数和(自身を除く): 8958433330

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 121, 154, 161, 242, 253, 322, 506, 539, 847, 1078, 1127, 1694, 1771, 2254, 2783, 3542, 5566, 5929, 11858, 12397, 19481, 24794, 32801, 38962, 65602, 136367, 229607, 272734, 360811, 459214, 721622, 754423, 1508846, 1607249, 2525677, 3214498, 3968921, 5051354, 5280961, 7937842, 8298653, 10561922, 16597306, 17679739, 27782447, 35359478, 36966727, 55564894, 58090571, 73933454, 91285183, 116181142, 182570366, 194477129, 388954258, 406633997, 638996281, 813267994, 1277992562, 4472973967, 8945947934]

約数ペア:

[(1, 8945947934), (2, 4472973967), (7, 1277992562), (11, 813267994), (14, 638996281), (22, 406633997), (23, 388954258), (46, 194477129), (49, 182570366), (77, 116181142), (98, 91285183), (121, 73933454), (154, 58090571), (161, 55564894), (242, 36966727), (253, 35359478), (322, 27782447), (506, 17679739), (539, 16597306), (847, 10561922), (1078, 8298653), (1127, 7937842), (1694, 5280961), (1771, 5051354), (2254, 3968921), (2783, 3214498), (3542, 2525677), (5566, 1607249), (5929, 1508846), (11858, 754423), (12397, 721622), (19481, 459214), (24794, 360811), (32801, 272734), (38962, 229607), (65602, 136367)]