31321412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{460609}}^1$

素因数の和:460630

約数の個数: 12

約数和(自身を含む): 58036860

約数和(自身を除く): 26715448

約数列:

[1, 2, 4, 17, 34, 68, 460609, 921218, 1842436, 7830353, 15660706, 31321412]

約数ペア:

[(1, 31321412), (2, 15660706), (4, 7830353), (17, 1842436), (34, 921218), (68, 460609)]