7893126

素因数分解:

$2^1\times 3^5\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 18018000

約数和(自身を除く): 10124874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 149, 162, 218, 243, 298, 327, 447, 486, 654, 894, 981, 1341, 1962, 2682, 2943, 4023, 5886, 8046, 8829, 12069, 16241, 17658, 24138, 26487, 32482, 36207, 48723, 52974, 72414, 97446, 146169, 292338, 438507, 877014, 1315521, 2631042, 3946563, 7893126]

約数ペア:

[(1, 7893126), (2, 3946563), (3, 2631042), (6, 1315521), (9, 877014), (18, 438507), (27, 292338), (54, 146169), (81, 97446), (109, 72414), (149, 52974), (162, 48723), (218, 36207), (243, 32482), (298, 26487), (327, 24138), (447, 17658), (486, 16241), (654, 12069), (894, 8829), (981, 8046), (1341, 5886), (1962, 4023), (2682, 2943)]