674720424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1338731}}^1$

素因数の和:1338750

約数の個数: 48

約数和(自身を含む): 2088421920

約数和(自身を除く): 1413701496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1338731, 2677462, 4016193, 5354924, 8032386, 9371117, 10709848, 12048579, 16064772, 18742234, 24097158, 28113351, 32129544, 37484468, 48194316, 56226702, 74968936, 84340053, 96388632, 112453404, 168680106, 224906808, 337360212, 674720424]

約数ペア:

[(1, 674720424), (2, 337360212), (3, 224906808), (4, 168680106), (6, 112453404), (7, 96388632), (8, 84340053), (9, 74968936), (12, 56226702), (14, 48194316), (18, 37484468), (21, 32129544), (24, 28113351), (28, 24097158), (36, 18742234), (42, 16064772), (56, 12048579), (63, 10709848), (72, 9371117), (84, 8032386), (126, 5354924), (168, 4016193), (252, 2677462), (504, 1338731)]