2746987748

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{16619}}^1$

素因数の和:16728

約数の個数: 36

約数和(自身を含む): 5083127280

約数和(自身を除く): 2336139532

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 961, 1333, 1922, 2666, 3844, 5332, 16619, 33238, 41323, 66476, 82646, 165292, 515189, 714617, 1030378, 1429234, 2060756, 2858468, 15970859, 22153127, 31941718, 44306254, 63883436, 88612508, 686746937, 1373493874, 2746987748]

約数ペア:

[(1, 2746987748), (2, 1373493874), (4, 686746937), (31, 88612508), (43, 63883436), (62, 44306254), (86, 31941718), (124, 22153127), (172, 15970859), (961, 2858468), (1333, 2060756), (1922, 1429234), (2666, 1030378), (3844, 714617), (5332, 515189), (16619, 165292), (33238, 82646), (41323, 66476)]