7030278

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5501}}^1$

素因数の和:5580

約数の個数: 24

約数和(自身を含む): 15449616

約数和(自身を除く): 8419338

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 5501, 11002, 16503, 33006, 49509, 99018, 390571, 781142, 1171713, 2343426, 3515139, 7030278]

約数ペア:

[(1, 7030278), (2, 3515139), (3, 2343426), (6, 1171713), (9, 781142), (18, 390571), (71, 99018), (142, 49509), (213, 33006), (426, 16503), (639, 11002), (1278, 5501)]