1413860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10099}}^1$

素因数の和:10115

約数の個数: 24

約数和(自身を含む): 3393600

約数和(自身を除く): 1979740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10099, 20198, 40396, 50495, 70693, 100990, 141386, 201980, 282772, 353465, 706930, 1413860]

約数ペア:

[(1, 1413860), (2, 706930), (4, 353465), (5, 282772), (7, 201980), (10, 141386), (14, 100990), (20, 70693), (28, 50495), (35, 40396), (70, 20198), (140, 10099)]