2217378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21739}}^1$

素因数の和:21761

約数の個数: 16

約数和(自身を含む): 4695840

約数和(自身を除く): 2478462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 21739, 43478, 65217, 130434, 369563, 739126, 1108689, 2217378]

約数ペア:

[(1, 2217378), (2, 1108689), (3, 739126), (6, 369563), (17, 130434), (34, 65217), (51, 43478), (102, 21739)]