2974275810572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{2647}}^1\times {\mathrm{13649}}^1$

素因数の和:18182

約数の個数: 48

約数和(自身を含む): 5683760409600

約数和(自身を除く): 2709484599028

約数列:

[1, 2, 4, 11, 22, 44, 1871, 2647, 3742, 5294, 7484, 10588, 13649, 20581, 27298, 29117, 41162, 54596, 58234, 82324, 116468, 150139, 300278, 600556, 4952537, 9905074, 19810148, 25537279, 36128903, 51074558, 54477907, 72257806, 102149116, 108955814, 144515612, 217911628, 280910069, 397417933, 561820138, 794835866, 1123640276, 1589671732, 67597177513, 135194355026, 270388710052, 743568952643, 1487137905286, 2974275810572]

約数ペア:

[(1, 2974275810572), (2, 1487137905286), (4, 743568952643), (11, 270388710052), (22, 135194355026), (44, 67597177513), (1871, 1589671732), (2647, 1123640276), (3742, 794835866), (5294, 561820138), (7484, 397417933), (10588, 280910069), (13649, 217911628), (20581, 144515612), (27298, 108955814), (29117, 102149116), (41162, 72257806), (54596, 54477907), (58234, 51074558), (82324, 36128903), (116468, 25537279), (150139, 19810148), (300278, 9905074), (600556, 4952537)]