3800090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{54287}}^1$

素因数の和:54301

約数の個数: 16

約数和(自身を含む): 7817472

約数和(自身を除く): 4017382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 54287, 108574, 271435, 380009, 542870, 760018, 1900045, 3800090]

約数ペア:

[(1, 3800090), (2, 1900045), (5, 760018), (7, 542870), (10, 380009), (14, 271435), (35, 108574), (70, 54287)]