2744612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 5287296

約数和(自身を除く): 2542684

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1123, 1222, 2246, 2444, 4492, 14599, 29198, 52781, 58396, 105562, 211124, 686153, 1372306, 2744612]

約数ペア:

[(1, 2744612), (2, 1372306), (4, 686153), (13, 211124), (26, 105562), (47, 58396), (52, 52781), (94, 29198), (188, 14599), (611, 4492), (1123, 2444), (1222, 2246)]