3816260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27259}}^1$

素因数の和:27275

約数の個数: 24

約数和(自身を含む): 9159360

約数和(自身を除く): 5343100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27259, 54518, 109036, 136295, 190813, 272590, 381626, 545180, 763252, 954065, 1908130, 3816260]

約数ペア:

[(1, 3816260), (2, 1908130), (4, 954065), (5, 763252), (7, 545180), (10, 381626), (14, 272590), (20, 190813), (28, 136295), (35, 109036), (70, 54518), (140, 27259)]