4047272

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{5009}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 7665300

約数和(自身を除く): 3618028

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 5009, 10018, 20036, 40072, 505909, 1011818, 2023636, 4047272]

約数ペア:

[(1, 4047272), (2, 2023636), (4, 1011818), (8, 505909), (101, 40072), (202, 20036), (404, 10018), (808, 5009)]