5489944

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{4937}}^1$

素因数の和:5082

約数の個数: 16

約数和(自身を含む): 10369800

約数和(自身を除く): 4879856

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 4937, 9874, 19748, 39496, 686243, 1372486, 2744972, 5489944]

約数ペア:

[(1, 5489944), (2, 2744972), (4, 1372486), (8, 686243), (139, 39496), (278, 19748), (556, 9874), (1112, 4937)]