444474402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{74903}}^1$

素因数の和:74974

約数の個数: 32

約数和(自身を含む): 949183488

約数和(自身を除く): 504709086

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 74903, 149806, 224709, 449418, 1722769, 3220829, 3445538, 5168307, 6441658, 9662487, 10336614, 19324974, 74079067, 148158134, 222237201, 444474402]

約数ペア:

[(1, 444474402), (2, 222237201), (3, 148158134), (6, 74079067), (23, 19324974), (43, 10336614), (46, 9662487), (69, 6441658), (86, 5168307), (129, 3445538), (138, 3220829), (258, 1722769), (989, 449418), (1978, 224709), (2967, 149806), (5934, 74903)]