2378611389

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{605707}}^1$

素因数の和:605745

約数の個数: 32

約数和(自身を含む): 4186653696

約数和(自身を除く): 1808042307

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 605707, 1817121, 4239949, 6662777, 10297019, 12719847, 19988331, 30891057, 46639439, 72079133, 113267209, 139918317, 216237399, 339801627, 792870463, 2378611389]

約数ペア:

[(1, 2378611389), (3, 792870463), (7, 339801627), (11, 216237399), (17, 139918317), (21, 113267209), (33, 72079133), (51, 46639439), (77, 30891057), (119, 19988331), (187, 12719847), (231, 10297019), (357, 6662777), (561, 4239949), (1309, 1817121), (3927, 605707)]