2016140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14401}}^1$

素因数の和:14417

約数の個数: 24

約数和(自身を含む): 4839072

約数和(自身を除く): 2822932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14401, 28802, 57604, 72005, 100807, 144010, 201614, 288020, 403228, 504035, 1008070, 2016140]

約数ペア:

[(1, 2016140), (2, 1008070), (4, 504035), (5, 403228), (7, 288020), (10, 201614), (14, 144010), (20, 100807), (28, 72005), (35, 57604), (70, 28802), (140, 14401)]