17514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1$

素因数の和:154

約数の個数: 24

約数和(自身を含む): 43680

約数和(自身を除く): 26166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 17514]

約数ペア:

[(1, 17514), (2, 8757), (3, 5838), (6, 2919), (7, 2502), (9, 1946), (14, 1251), (18, 973), (21, 834), (42, 417), (63, 278), (126, 139)]