713653220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5097523}}^1$

素因数の和:5097539

約数の個数: 24

約数和(自身を含む): 1712768064

約数和(自身を除く): 999114844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5097523, 10195046, 20390092, 25487615, 35682661, 50975230, 71365322, 101950460, 142730644, 178413305, 356826610, 713653220]

約数ペア:

[(1, 713653220), (2, 356826610), (4, 178413305), (5, 142730644), (7, 101950460), (10, 71365322), (14, 50975230), (20, 35682661), (28, 25487615), (35, 20390092), (70, 10195046), (140, 5097523)]