25349604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 67888128

約数和(自身を除く): 42538524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 983, 1228, 1842, 1966, 2149, 2949, 3684, 3932, 4298, 5898, 6447, 6881, 8596, 11796, 12894, 13762, 20643, 25788, 27524, 41286, 82572, 301781, 603562, 905343, 1207124, 1810686, 2112467, 3621372, 4224934, 6337401, 8449868, 12674802, 25349604]

約数ペア:

[(1, 25349604), (2, 12674802), (3, 8449868), (4, 6337401), (6, 4224934), (7, 3621372), (12, 2112467), (14, 1810686), (21, 1207124), (28, 905343), (42, 603562), (84, 301781), (307, 82572), (614, 41286), (921, 27524), (983, 25788), (1228, 20643), (1842, 13762), (1966, 12894), (2149, 11796), (2949, 8596), (3684, 6881), (3932, 6447), (4298, 5898)]