74479090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1063987}}^1$

素因数の和:1064001

約数の個数: 16

約数和(自身を含む): 153214272

約数和(自身を除く): 78735182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1063987, 2127974, 5319935, 7447909, 10639870, 14895818, 37239545, 74479090]

約数ペア:

[(1, 74479090), (2, 37239545), (5, 14895818), (7, 10639870), (10, 7447909), (14, 5319935), (35, 2127974), (70, 1063987)]