5263874

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 10588320

約数和(自身を除く): 5324446

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 257, 266, 418, 514, 539, 931, 1078, 1463, 1799, 1862, 2827, 2926, 3598, 4883, 5654, 9766, 10241, 12593, 19789, 20482, 25186, 34181, 39578, 53713, 68362, 107426, 138523, 239267, 277046, 375991, 478534, 751982, 2631937, 5263874]

約数ペア:

[(1, 5263874), (2, 2631937), (7, 751982), (11, 478534), (14, 375991), (19, 277046), (22, 239267), (38, 138523), (49, 107426), (77, 68362), (98, 53713), (133, 39578), (154, 34181), (209, 25186), (257, 20482), (266, 19789), (418, 12593), (514, 10241), (539, 9766), (931, 5654), (1078, 4883), (1463, 3598), (1799, 2926), (1862, 2827)]