996840882

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{281117}}^1$

素因数の和:281322

約数の個数: 24

約数和(自身を含む): 2170793196

約数和(自身を除く): 1173952314

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 281117, 562234, 843351, 1686702, 2530053, 5060106, 55380049, 110760098, 166140147, 332280294, 498420441, 996840882]

約数ペア:

[(1, 996840882), (2, 498420441), (3, 332280294), (6, 166140147), (9, 110760098), (18, 55380049), (197, 5060106), (394, 2530053), (591, 1686702), (1182, 843351), (1773, 562234), (3546, 281117)]