11333420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80953}}^1$

素因数の和:80969

約数の個数: 24

約数和(自身を含む): 27200544

約数和(自身を除く): 15867124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 80953, 161906, 323812, 404765, 566671, 809530, 1133342, 1619060, 2266684, 2833355, 5666710, 11333420]

約数ペア:

[(1, 11333420), (2, 5666710), (4, 2833355), (5, 2266684), (7, 1619060), (10, 1133342), (14, 809530), (20, 566671), (28, 404765), (35, 323812), (70, 161906), (140, 80953)]