388593412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{5714609}}^1$

素因数の和:5714630

約数の個数: 12

約数和(自身を含む): 720040860

約数和(自身を除く): 331447448

約数列:

[1, 2, 4, 17, 34, 68, 5714609, 11429218, 22858436, 97148353, 194296706, 388593412]

約数ペア:

[(1, 388593412), (2, 194296706), (4, 97148353), (17, 22858436), (34, 11429218), (68, 5714609)]