251392022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1056269}}^1$

素因数の和:1056295

約数の個数: 16

約数和(自身を含む): 456308640

約数和(自身を除く): 204916618

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1056269, 2112538, 7393883, 14787766, 17956573, 35913146, 125696011, 251392022]

約数ペア:

[(1, 251392022), (2, 125696011), (7, 35913146), (14, 17956573), (17, 14787766), (34, 7393883), (119, 2112538), (238, 1056269)]