2746754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 24

約数和(自身を含む): 4548720

約数和(自身を除く): 1801966

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 779, 817, 1558, 1634, 1681, 1763, 3362, 3526, 31939, 33497, 63878, 66994, 72283, 144566, 1373377, 2746754]

約数ペア:

[(1, 2746754), (2, 1373377), (19, 144566), (38, 72283), (41, 66994), (43, 63878), (82, 33497), (86, 31939), (779, 3526), (817, 3362), (1558, 1763), (1634, 1681)]