17272974

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^2\times {\mathrm{149}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 35029800

約数和(自身を除く): 17756826

約数列:

[1, 2, 3, 6, 139, 149, 278, 298, 417, 447, 834, 894, 19321, 20711, 38642, 41422, 57963, 62133, 115926, 124266, 2878829, 5757658, 8636487, 17272974]

約数ペア:

[(1, 17272974), (2, 8636487), (3, 5757658), (6, 2878829), (139, 124266), (149, 115926), (278, 62133), (298, 57963), (417, 41422), (447, 38642), (834, 20711), (894, 19321)]