3612140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{25801}}^1$

素因数の和:25817

約数の個数: 24

約数和(自身を含む): 8669472

約数和(自身を除く): 5057332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 25801, 51602, 103204, 129005, 180607, 258010, 361214, 516020, 722428, 903035, 1806070, 3612140]

約数ペア:

[(1, 3612140), (2, 1806070), (4, 903035), (5, 722428), (7, 516020), (10, 361214), (14, 258010), (20, 180607), (28, 129005), (35, 103204), (70, 51602), (140, 25801)]