3393377428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{205759}}^1$

素因数の和:205820

約数の個数: 48

約数和(自身を含む): 7374438400

約数和(自身を除く): 3981060972

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 205759, 411518, 823036, 1440313, 2880626, 3909421, 5761252, 6378529, 7818842, 12757058, 15637684, 25514116, 27365947, 44649703, 54731894, 89299406, 109463788, 121192051, 178598812, 242384102, 484768204, 848344357, 1696688714, 3393377428]

約数ペア:

[(1, 3393377428), (2, 1696688714), (4, 848344357), (7, 484768204), (14, 242384102), (19, 178598812), (28, 121192051), (31, 109463788), (38, 89299406), (62, 54731894), (76, 44649703), (124, 27365947), (133, 25514116), (217, 15637684), (266, 12757058), (434, 7818842), (532, 6378529), (589, 5761252), (868, 3909421), (1178, 2880626), (2356, 1440313), (4123, 823036), (8246, 411518), (16492, 205759)]