3849904

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3468

約数の個数: 20

約数和(自身を含む): 7566480

約数和(自身を除く): 3716576

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3389, 6778, 13556, 27112, 54224, 240619, 481238, 962476, 1924952, 3849904]

約数ペア:

[(1, 3849904), (2, 1924952), (4, 962476), (8, 481238), (16, 240619), (71, 54224), (142, 27112), (284, 13556), (568, 6778), (1136, 3389)]