2421008

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:794

約数の個数: 20

約数和(自身を含む): 4715100

約数和(自身を除く): 2294092

約数列:

[1, 2, 4, 8, 16, 337, 449, 674, 898, 1348, 1796, 2696, 3592, 5392, 7184, 151313, 302626, 605252, 1210504, 2421008]

約数ペア:

[(1, 2421008), (2, 1210504), (4, 605252), (8, 302626), (16, 151313), (337, 7184), (449, 5392), (674, 3592), (898, 2696), (1348, 1796)]