4669778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 7307520

約数和(自身を除く): 2637742

約数列:

[1, 2, 31, 62, 109, 218, 691, 1382, 3379, 6758, 21421, 42842, 75319, 150638, 2334889, 4669778]

約数ペア:

[(1, 4669778), (2, 2334889), (31, 150638), (62, 75319), (109, 42842), (218, 21421), (691, 6758), (1382, 3379)]