5219038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:3963

約数の個数: 16

約数和(自身を含む): 8682480

約数和(自身を除く): 3463442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 3889, 7778, 42779, 85558, 237229, 474458, 2609519, 5219038]

約数ペア:

[(1, 5219038), (2, 2609519), (11, 474458), (22, 237229), (61, 85558), (122, 42779), (671, 7778), (1342, 3889)]