214830084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2557501}}^1$

素因数の和:2557515

約数の個数: 24

約数和(自身を含む): 572880448

約数和(自身を除く): 358050364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2557501, 5115002, 7672503, 10230004, 15345006, 17902507, 30690012, 35805014, 53707521, 71610028, 107415042, 214830084]

約数ペア:

[(1, 214830084), (2, 107415042), (3, 71610028), (4, 53707521), (6, 35805014), (7, 30690012), (12, 17902507), (14, 15345006), (21, 10230004), (28, 7672503), (42, 5115002), (84, 2557501)]