1209258246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1693639}}^1$

素因数の和:1693668

約数の個数: 32

約数和(自身を含む): 2926609920

約数和(自身を除く): 1717351674

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1693639, 3387278, 5080917, 10161834, 11855473, 23710946, 28791863, 35566419, 57583726, 71132838, 86375589, 172751178, 201543041, 403086082, 604629123, 1209258246]

約数ペア:

[(1, 1209258246), (2, 604629123), (3, 403086082), (6, 201543041), (7, 172751178), (14, 86375589), (17, 71132838), (21, 57583726), (34, 35566419), (42, 28791863), (51, 23710946), (102, 11855473), (119, 10161834), (238, 5080917), (357, 3387278), (714, 1693639)]