12303732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 33288192

約数和(自身を除く): 20984460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2063, 2982, 4126, 5964, 6189, 8252, 12378, 14441, 24756, 28882, 43323, 57764, 86646, 146473, 173292, 292946, 439419, 585892, 878838, 1025311, 1757676, 2050622, 3075933, 4101244, 6151866, 12303732]

約数ペア:

[(1, 12303732), (2, 6151866), (3, 4101244), (4, 3075933), (6, 2050622), (7, 1757676), (12, 1025311), (14, 878838), (21, 585892), (28, 439419), (42, 292946), (71, 173292), (84, 146473), (142, 86646), (213, 57764), (284, 43323), (426, 28882), (497, 24756), (852, 14441), (994, 12378), (1491, 8252), (1988, 6189), (2063, 5964), (2982, 4126)]