5250006

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1109}}^1$

素因数の和:1380

約数の個数: 24

約数和(自身を含む): 11428560

約数和(自身を除く): 6178554

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1109, 1578, 2218, 2367, 3327, 4734, 6654, 9981, 19962, 291667, 583334, 875001, 1750002, 2625003, 5250006]

約数ペア:

[(1, 5250006), (2, 2625003), (3, 1750002), (6, 875001), (9, 583334), (18, 291667), (263, 19962), (526, 9981), (789, 6654), (1109, 4734), (1578, 3327), (2218, 2367)]