3203946

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 7413120

約数和(自身を除く): 4209174

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 109, 138, 142, 207, 213, 218, 327, 414, 426, 639, 654, 981, 1278, 1633, 1962, 2507, 3266, 4899, 5014, 7521, 7739, 9798, 14697, 15042, 15478, 22563, 23217, 29394, 45126, 46434, 69651, 139302, 177997, 355994, 533991, 1067982, 1601973, 3203946]

約数ペア:

[(1, 3203946), (2, 1601973), (3, 1067982), (6, 533991), (9, 355994), (18, 177997), (23, 139302), (46, 69651), (69, 46434), (71, 45126), (109, 29394), (138, 23217), (142, 22563), (207, 15478), (213, 15042), (218, 14697), (327, 9798), (414, 7739), (426, 7521), (639, 5014), (654, 4899), (981, 3266), (1278, 2507), (1633, 1962)]