25820508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 69350400

約数和(自身を除く): 43529892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2063, 2086, 3129, 4126, 4172, 6189, 6258, 8252, 12378, 12516, 14441, 24756, 28882, 43323, 57764, 86646, 173292, 307387, 614774, 922161, 1229548, 1844322, 2151709, 3688644, 4303418, 6455127, 8606836, 12910254, 25820508]

約数ペア:

[(1, 25820508), (2, 12910254), (3, 8606836), (4, 6455127), (6, 4303418), (7, 3688644), (12, 2151709), (14, 1844322), (21, 1229548), (28, 922161), (42, 614774), (84, 307387), (149, 173292), (298, 86646), (447, 57764), (596, 43323), (894, 28882), (1043, 24756), (1788, 14441), (2063, 12516), (2086, 12378), (3129, 8252), (4126, 6258), (4172, 6189)]