1685408082

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{28463}}^1$

素因数の和:28678

約数の個数: 32

約数和(自身を含む): 3443005440

約数和(自身を除く): 1757597358

約数列:

[1, 2, 3, 6, 71, 139, 142, 213, 278, 417, 426, 834, 9869, 19738, 28463, 29607, 56926, 59214, 85389, 170778, 2020873, 3956357, 4041746, 6062619, 7912714, 11869071, 12125238, 23738142, 280901347, 561802694, 842704041, 1685408082]

約数ペア:

[(1, 1685408082), (2, 842704041), (3, 561802694), (6, 280901347), (71, 23738142), (139, 12125238), (142, 11869071), (213, 7912714), (278, 6062619), (417, 4041746), (426, 3956357), (834, 2020873), (9869, 170778), (19738, 85389), (28463, 59214), (29607, 56926)]