5421702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 7641978

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 89, 142, 143, 178, 213, 267, 286, 426, 429, 534, 781, 858, 923, 979, 1157, 1562, 1846, 1958, 2314, 2343, 2769, 2937, 3471, 4686, 5538, 5874, 6319, 6942, 10153, 12638, 12727, 18957, 20306, 25454, 30459, 37914, 38181, 60918, 69509, 76362, 82147, 139018, 164294, 208527, 246441, 417054, 492882, 903617, 1807234, 2710851, 5421702]

約数ペア:

[(1, 5421702), (2, 2710851), (3, 1807234), (6, 903617), (11, 492882), (13, 417054), (22, 246441), (26, 208527), (33, 164294), (39, 139018), (66, 82147), (71, 76362), (78, 69509), (89, 60918), (142, 38181), (143, 37914), (178, 30459), (213, 25454), (267, 20306), (286, 18957), (426, 12727), (429, 12638), (534, 10153), (781, 6942), (858, 6319), (923, 5874), (979, 5538), (1157, 4686), (1562, 3471), (1846, 2937), (1958, 2769), (2314, 2343)]