8033366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 5756074

約数列:

[1, 2, 11, 22, 37, 71, 74, 139, 142, 278, 407, 781, 814, 1529, 1562, 2627, 3058, 5143, 5254, 9869, 10286, 19738, 28897, 56573, 57794, 108559, 113146, 217118, 365153, 730306, 4016683, 8033366]

約数ペア:

[(1, 8033366), (2, 4016683), (11, 730306), (22, 365153), (37, 217118), (71, 113146), (74, 108559), (139, 57794), (142, 56573), (278, 28897), (407, 19738), (781, 10286), (814, 9869), (1529, 5254), (1562, 5143), (2627, 3058)]