5131420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{36653}}^1$

素因数の和:36669

約数の個数: 24

約数和(自身を含む): 12315744

約数和(自身を除く): 7184324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 36653, 73306, 146612, 183265, 256571, 366530, 513142, 733060, 1026284, 1282855, 2565710, 5131420]

約数ペア:

[(1, 5131420), (2, 2565710), (4, 1282855), (5, 1026284), (7, 733060), (10, 513142), (14, 366530), (20, 256571), (28, 183265), (35, 146612), (70, 73306), (140, 36653)]