534974090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7642487}}^1$

素因数の和:7642501

約数の個数: 16

約数和(自身を含む): 1100518272

約数和(自身を除く): 565544182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7642487, 15284974, 38212435, 53497409, 76424870, 106994818, 267487045, 534974090]

約数ペア:

[(1, 534974090), (2, 267487045), (5, 106994818), (7, 76424870), (10, 53497409), (14, 38212435), (35, 15284974), (70, 7642487)]