2425694404

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{177889}}^1$

素因数の和:178387

約数の個数: 24

約数和(自身を含む): 4861377920

約数和(自身を除く): 2435683516

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 177889, 355778, 711556, 1245223, 2490446, 4980892, 86631943, 173263886, 346527772, 606423601, 1212847202, 2425694404]

約数ペア:

[(1, 2425694404), (2, 1212847202), (4, 606423601), (7, 346527772), (14, 173263886), (28, 86631943), (487, 4980892), (974, 2490446), (1948, 1245223), (3409, 711556), (6818, 355778), (13636, 177889)]