17070018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21391}}^1$

素因数の和:21422

約数の個数: 32

約数和(自身を含む): 41072640

約数和(自身を除く): 24002622

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 21391, 42782, 64173, 128346, 149737, 299474, 406429, 449211, 812858, 898422, 1219287, 2438574, 2845003, 5690006, 8535009, 17070018]

約数ペア:

[(1, 17070018), (2, 8535009), (3, 5690006), (6, 2845003), (7, 2438574), (14, 1219287), (19, 898422), (21, 812858), (38, 449211), (42, 406429), (57, 299474), (114, 149737), (133, 128346), (266, 64173), (399, 42782), (798, 21391)]