2893103038

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{129887}}^1$

素因数の和:129976

約数の個数: 32

約数和(自身を含む): 5212145664

約数和(自身を除く): 2319042626

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 259, 301, 518, 602, 1591, 3182, 11137, 22274, 129887, 259774, 909209, 1818418, 4805819, 5585141, 9611638, 11170282, 33640733, 39095987, 67281466, 78191974, 206650217, 413300434, 1446551519, 2893103038]

約数ペア:

[(1, 2893103038), (2, 1446551519), (7, 413300434), (14, 206650217), (37, 78191974), (43, 67281466), (74, 39095987), (86, 33640733), (259, 11170282), (301, 9611638), (518, 5585141), (602, 4805819), (1591, 1818418), (3182, 909209), (11137, 259774), (22274, 129887)]