2659278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23327}}^1$

素因数の和:23351

約数の個数: 16

約数和(自身を含む): 5598720

約数和(自身を除く): 2939442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 23327, 46654, 69981, 139962, 443213, 886426, 1329639, 2659278]

約数ペア:

[(1, 2659278), (2, 1329639), (3, 886426), (6, 443213), (19, 139962), (38, 69981), (57, 46654), (114, 23327)]