42662146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7253}}^1$

素因数の和:7445

約数の個数: 16

約数和(自身を含む): 68158584

約数和(自身を除く): 25496438

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 7253, 14506, 123301, 246602, 1254769, 2509538, 21331073, 42662146]

約数ペア:

[(1, 42662146), (2, 21331073), (17, 2509538), (34, 1254769), (173, 246602), (346, 123301), (2941, 14506), (5882, 7253)]