2564094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 5612544

約数和(自身を除く): 3048450

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 463, 923, 926, 1389, 1846, 2769, 2778, 5538, 6019, 12038, 18057, 32873, 36114, 65746, 98619, 197238, 427349, 854698, 1282047, 2564094]

約数ペア:

[(1, 2564094), (2, 1282047), (3, 854698), (6, 427349), (13, 197238), (26, 98619), (39, 65746), (71, 36114), (78, 32873), (142, 18057), (213, 12038), (426, 6019), (463, 5538), (923, 2778), (926, 2769), (1389, 1846)]