2891796786

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{14657}}^1$

素因数の和:14875

約数の個数: 48

約数和(自身を含む): 6386607864

約数和(自身を除く): 3494811078

約数列:

[1, 2, 3, 6, 9, 18, 97, 113, 194, 226, 291, 339, 582, 678, 873, 1017, 1746, 2034, 10961, 14657, 21922, 29314, 32883, 43971, 65766, 87942, 98649, 131913, 197298, 263826, 1421729, 1656241, 2843458, 3312482, 4265187, 4968723, 8530374, 9937446, 12795561, 14906169, 25591122, 29812338, 160655377, 321310754, 481966131, 963932262, 1445898393, 2891796786]

約数ペア:

[(1, 2891796786), (2, 1445898393), (3, 963932262), (6, 481966131), (9, 321310754), (18, 160655377), (97, 29812338), (113, 25591122), (194, 14906169), (226, 12795561), (291, 9937446), (339, 8530374), (582, 4968723), (678, 4265187), (873, 3312482), (1017, 2843458), (1746, 1656241), (2034, 1421729), (10961, 263826), (14657, 197298), (21922, 131913), (29314, 98649), (32883, 87942), (43971, 65766)]