4391590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 9250560

約数和(自身を除く): 4858970

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1459, 1505, 2918, 3010, 7295, 10213, 14590, 20426, 51065, 62737, 102130, 125474, 313685, 439159, 627370, 878318, 2195795, 4391590]

約数ペア:

[(1, 4391590), (2, 2195795), (5, 878318), (7, 627370), (10, 439159), (14, 313685), (35, 125474), (43, 102130), (70, 62737), (86, 51065), (215, 20426), (301, 14590), (430, 10213), (602, 7295), (1459, 3010), (1505, 2918)]