3770680

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 8573040

約数和(自身を除く): 4802360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 881, 1070, 1762, 2140, 3524, 4280, 4405, 7048, 8810, 17620, 35240, 94267, 188534, 377068, 471335, 754136, 942670, 1885340, 3770680]

約数ペア:

[(1, 3770680), (2, 1885340), (4, 942670), (5, 754136), (8, 471335), (10, 377068), (20, 188534), (40, 94267), (107, 35240), (214, 17620), (428, 8810), (535, 7048), (856, 4405), (881, 4280), (1070, 3524), (1762, 2140)]