8043306

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 8545494

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 239, 426, 474, 478, 717, 1434, 5609, 11218, 16827, 16969, 18881, 33654, 33938, 37762, 50907, 56643, 101814, 113286, 1340551, 2681102, 4021653, 8043306]

約数ペア:

[(1, 8043306), (2, 4021653), (3, 2681102), (6, 1340551), (71, 113286), (79, 101814), (142, 56643), (158, 50907), (213, 37762), (237, 33938), (239, 33654), (426, 18881), (474, 16969), (478, 16827), (717, 11218), (1434, 5609)]