7021446

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8419}}^1$

素因数の和:8563

約数の個数: 16

約数和(自身を含む): 14145600

約数和(自身を除く): 7124154

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 8419, 16838, 25257, 50514, 1170241, 2340482, 3510723, 7021446]

約数ペア:

[(1, 7021446), (2, 3510723), (3, 2340482), (6, 1170241), (139, 50514), (278, 25257), (417, 16838), (834, 8419)]