27970474

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 52498368

約数和(自身を除く): 24527894

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 103, 119, 163, 206, 238, 326, 721, 833, 1141, 1442, 1666, 1751, 2282, 2771, 3502, 5047, 5542, 7987, 10094, 12257, 15974, 16789, 19397, 24514, 33578, 38794, 85799, 117523, 135779, 171598, 235046, 271558, 285413, 570826, 822661, 1645322, 1997891, 3995782, 13985237, 27970474]

約数ペア:

[(1, 27970474), (2, 13985237), (7, 3995782), (14, 1997891), (17, 1645322), (34, 822661), (49, 570826), (98, 285413), (103, 271558), (119, 235046), (163, 171598), (206, 135779), (238, 117523), (326, 85799), (721, 38794), (833, 33578), (1141, 24514), (1442, 19397), (1666, 16789), (1751, 15974), (2282, 12257), (2771, 10094), (3502, 7987), (5047, 5542)]