20714316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{246599}}^1$

素因数の和:246613

約数の個数: 24

約数和(自身を含む): 55238400

約数和(自身を除く): 34524084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 246599, 493198, 739797, 986396, 1479594, 1726193, 2959188, 3452386, 5178579, 6904772, 10357158, 20714316]

約数ペア:

[(1, 20714316), (2, 10357158), (3, 6904772), (4, 5178579), (6, 3452386), (7, 2959188), (12, 1726193), (14, 1479594), (21, 986396), (28, 739797), (42, 493198), (84, 246599)]