28934514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229639}}^1$

素因数の和:229654

約数の個数: 24

約数和(自身を含む): 71647680

約数和(自身を除く): 42713166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229639, 459278, 688917, 1377834, 1607473, 2066751, 3214946, 4133502, 4822419, 9644838, 14467257, 28934514]

約数ペア:

[(1, 28934514), (2, 14467257), (3, 9644838), (6, 4822419), (7, 4133502), (9, 3214946), (14, 2066751), (18, 1607473), (21, 1377834), (42, 688917), (63, 459278), (126, 229639)]