1717352

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 4045860

約数和(自身を除く): 2328508

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 337, 364, 392, 637, 674, 728, 1274, 1348, 2359, 2548, 2696, 4381, 4718, 5096, 8762, 9436, 16513, 17524, 18872, 30667, 33026, 35048, 61334, 66052, 122668, 132104, 214669, 245336, 429338, 858676, 1717352]

約数ペア:

[(1, 1717352), (2, 858676), (4, 429338), (7, 245336), (8, 214669), (13, 132104), (14, 122668), (26, 66052), (28, 61334), (49, 35048), (52, 33026), (56, 30667), (91, 18872), (98, 17524), (104, 16513), (182, 9436), (196, 8762), (337, 5096), (364, 4718), (392, 4381), (637, 2696), (674, 2548), (728, 2359), (1274, 1348)]