4890054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 10692864

約数和(自身を除く): 5802810

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 883, 923, 1766, 1846, 2649, 2769, 5298, 5538, 11479, 22958, 34437, 62693, 68874, 125386, 188079, 376158, 815009, 1630018, 2445027, 4890054]

約数ペア:

[(1, 4890054), (2, 2445027), (3, 1630018), (6, 815009), (13, 376158), (26, 188079), (39, 125386), (71, 68874), (78, 62693), (142, 34437), (213, 22958), (426, 11479), (883, 5538), (923, 5298), (1766, 2769), (1846, 2649)]