1720235062

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28729}}^1$

素因数の和:28805

約数の個数: 48

約数和(自身を含む): 3301421760

約数和(自身を除く): 1581186698

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 611, 637, 658, 1222, 1274, 2303, 4277, 4606, 8554, 28729, 29939, 57458, 59878, 201103, 373477, 402206, 746954, 1350263, 1407721, 2614339, 2700526, 2815442, 5228678, 9451841, 17553419, 18300373, 18903682, 35106838, 36600746, 66162887, 122873933, 132325774, 245747866, 860117531, 1720235062]

約数ペア:

[(1, 1720235062), (2, 860117531), (7, 245747866), (13, 132325774), (14, 122873933), (26, 66162887), (47, 36600746), (49, 35106838), (91, 18903682), (94, 18300373), (98, 17553419), (182, 9451841), (329, 5228678), (611, 2815442), (637, 2700526), (658, 2614339), (1222, 1407721), (1274, 1350263), (2303, 746954), (4277, 402206), (4606, 373477), (8554, 201103), (28729, 59878), (29939, 57458)]