1244183780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{26371}}^1$

素因数の和:26724

約数の個数: 48

約数和(自身を含む): 2995015296

約数和(自身を除く): 1750831516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2359, 3370, 4718, 6740, 9436, 11795, 23590, 26371, 47180, 52742, 105484, 131855, 184597, 263710, 369194, 527420, 738388, 922985, 1845970, 3691940, 8887027, 17774054, 35548108, 44435135, 62209189, 88870270, 124418378, 177740540, 248836756, 311045945, 622091890, 1244183780]

約数ペア:

[(1, 1244183780), (2, 622091890), (4, 311045945), (5, 248836756), (7, 177740540), (10, 124418378), (14, 88870270), (20, 62209189), (28, 44435135), (35, 35548108), (70, 17774054), (140, 8887027), (337, 3691940), (674, 1845970), (1348, 922985), (1685, 738388), (2359, 527420), (3370, 369194), (4718, 263710), (6740, 184597), (9436, 131855), (11795, 105484), (23590, 52742), (26371, 47180)]