2738628

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:736

約数の個数: 36

約数和(自身を含む): 6988800

約数和(自身を除く): 4250172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 599, 762, 1143, 1198, 1524, 1797, 2286, 2396, 3594, 4572, 5391, 7188, 10782, 21564, 76073, 152146, 228219, 304292, 456438, 684657, 912876, 1369314, 2738628]

約数ペア:

[(1, 2738628), (2, 1369314), (3, 912876), (4, 684657), (6, 456438), (9, 304292), (12, 228219), (18, 152146), (36, 76073), (127, 21564), (254, 10782), (381, 7188), (508, 5391), (599, 4572), (762, 3594), (1143, 2396), (1198, 2286), (1524, 1797)]