1537060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10979}}^1$

素因数の和:10995

約数の個数: 24

約数和(自身を含む): 3689280

約数和(自身を除く): 2152220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10979, 21958, 43916, 54895, 76853, 109790, 153706, 219580, 307412, 384265, 768530, 1537060]

約数ペア:

[(1, 1537060), (2, 768530), (4, 384265), (5, 307412), (7, 219580), (10, 153706), (14, 109790), (20, 76853), (28, 54895), (35, 43916), (70, 21958), (140, 10979)]