14006020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{100043}}^1$

素因数の和:100059

約数の個数: 24

約数和(自身を含む): 33614784

約数和(自身を除く): 19608764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 100043, 200086, 400172, 500215, 700301, 1000430, 1400602, 2000860, 2801204, 3501505, 7003010, 14006020]

約数ペア:

[(1, 14006020), (2, 7003010), (4, 3501505), (5, 2801204), (7, 2000860), (10, 1400602), (14, 1000430), (20, 700301), (28, 500215), (35, 400172), (70, 200086), (140, 100043)]