2210799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 3172608

約数和(自身を除く): 961809

約数列:

[1, 3, 17, 51, 67, 201, 647, 1139, 1941, 3417, 10999, 32997, 43349, 130047, 736933, 2210799]

約数ペア:

[(1, 2210799), (3, 736933), (17, 130047), (51, 43349), (67, 32997), (201, 10999), (647, 3417), (1139, 1941)]