253455468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3017327}}^1$

素因数の和:3017341

約数の個数: 24

約数和(自身を含む): 675881472

約数和(自身を除く): 422426004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3017327, 6034654, 9051981, 12069308, 18103962, 21121289, 36207924, 42242578, 63363867, 84485156, 126727734, 253455468]

約数ペア:

[(1, 253455468), (2, 126727734), (3, 84485156), (4, 63363867), (6, 42242578), (7, 36207924), (12, 21121289), (14, 18103962), (21, 12069308), (28, 9051981), (42, 6034654), (84, 3017327)]