11854220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{84673}}^1$

素因数の和:84689

約数の個数: 24

約数和(自身を含む): 28450464

約数和(自身を除く): 16596244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 84673, 169346, 338692, 423365, 592711, 846730, 1185422, 1693460, 2370844, 2963555, 5927110, 11854220]

約数ペア:

[(1, 11854220), (2, 5927110), (4, 2963555), (5, 2370844), (7, 1693460), (10, 1185422), (14, 846730), (20, 592711), (28, 423365), (35, 338692), (70, 169346), (140, 84673)]