2438574

素因数分解:

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

素因数の和:21415

約数の個数: 16

約数和(自身を含む): 5134080

約数和(自身を除く): 2695506

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 21391, 42782, 64173, 128346, 406429, 812858, 1219287, 2438574]

約数ペア:

[(1, 2438574), (2, 1219287), (3, 812858), (6, 406429), (19, 128346), (38, 64173), (57, 42782), (114, 21391)]