26704090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{381487}}^1$

素因数の和:381501

約数の個数: 16

約数和(自身を含む): 54934272

約数和(自身を除く): 28230182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 381487, 762974, 1907435, 2670409, 3814870, 5340818, 13352045, 26704090]

約数ペア:

[(1, 26704090), (2, 13352045), (5, 5340818), (7, 3814870), (10, 2670409), (14, 1907435), (35, 762974), (70, 381487)]