3839934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 9201168

約数和(自身を除く): 5361234

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 353, 518, 706, 777, 1059, 1554, 1813, 2118, 2471, 3626, 4942, 5439, 7413, 10878, 13061, 14826, 17297, 26122, 34594, 39183, 51891, 78366, 91427, 103782, 182854, 274281, 548562, 639989, 1279978, 1919967, 3839934]

約数ペア:

[(1, 3839934), (2, 1919967), (3, 1279978), (6, 639989), (7, 548562), (14, 274281), (21, 182854), (37, 103782), (42, 91427), (49, 78366), (74, 51891), (98, 39183), (111, 34594), (147, 26122), (222, 17297), (259, 14826), (294, 13061), (353, 10878), (518, 7413), (706, 5439), (777, 4942), (1059, 3626), (1554, 2471), (1813, 2118)]