1498070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{21401}}^1$

素因数の和:21415

約数の個数: 16

約数和(自身を含む): 3081888

約数和(自身を除く): 1583818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 21401, 42802, 107005, 149807, 214010, 299614, 749035, 1498070]

約数ペア:

[(1, 1498070), (2, 749035), (5, 299614), (7, 214010), (10, 149807), (14, 107005), (35, 42802), (70, 21401)]