2060247

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 3456000

約数和(自身を除く): 1395753

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 199, 203, 357, 493, 597, 609, 1393, 1479, 3383, 3451, 4179, 5771, 10149, 10353, 17313, 23681, 40397, 71043, 98107, 121191, 294321, 686749, 2060247]

約数ペア:

[(1, 2060247), (3, 686749), (7, 294321), (17, 121191), (21, 98107), (29, 71043), (51, 40397), (87, 23681), (119, 17313), (199, 10353), (203, 10149), (357, 5771), (493, 4179), (597, 3451), (609, 3383), (1393, 1479)]