17933118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 42076944

約数和(自身を除く): 24143826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 181, 294, 337, 362, 543, 674, 1011, 1086, 1267, 2022, 2359, 2534, 3801, 4718, 7077, 7602, 8869, 14154, 16513, 17738, 26607, 33026, 49539, 53214, 60997, 99078, 121994, 182991, 365982, 426979, 853958, 1280937, 2561874, 2988853, 5977706, 8966559, 17933118]

約数ペア:

[(1, 17933118), (2, 8966559), (3, 5977706), (6, 2988853), (7, 2561874), (14, 1280937), (21, 853958), (42, 426979), (49, 365982), (98, 182991), (147, 121994), (181, 99078), (294, 60997), (337, 53214), (362, 49539), (543, 33026), (674, 26607), (1011, 17738), (1086, 16513), (1267, 14154), (2022, 8869), (2359, 7602), (2534, 7077), (3801, 4718)]