172694270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2467061}}^1$

素因数の和:2467075

約数の個数: 16

約数和(自身を含む): 355256928

約数和(自身を除く): 182562658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2467061, 4934122, 12335305, 17269427, 24670610, 34538854, 86347135, 172694270]

約数ペア:

[(1, 172694270), (2, 86347135), (5, 34538854), (7, 24670610), (10, 17269427), (14, 12335305), (35, 4934122), (70, 2467061)]