210117516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2501399}}^1$

素因数の和:2501413

約数の個数: 24

約数和(自身を含む): 560313600

約数和(自身を除く): 350196084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2501399, 5002798, 7504197, 10005596, 15008394, 17509793, 30016788, 35019586, 52529379, 70039172, 105058758, 210117516]

約数ペア:

[(1, 210117516), (2, 105058758), (3, 70039172), (4, 52529379), (6, 35019586), (7, 30016788), (12, 17509793), (14, 15008394), (21, 10005596), (28, 7504197), (42, 5002798), (84, 2501399)]