3048393978

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{493747}}^1$

素因数の和:493776

約数の個数: 48

約数和(自身を含む): 7702468800

約数和(自身を除く): 4654074822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 493747, 987494, 1481241, 2962482, 3456229, 4443723, 6912458, 8887446, 10368687, 20737374, 24193603, 31106061, 48387206, 62212122, 72580809, 145161618, 169355221, 217742427, 338710442, 435484854, 508065663, 1016131326, 1524196989, 3048393978]

約数ペア:

[(1, 3048393978), (2, 1524196989), (3, 1016131326), (6, 508065663), (7, 435484854), (9, 338710442), (14, 217742427), (18, 169355221), (21, 145161618), (42, 72580809), (49, 62212122), (63, 48387206), (98, 31106061), (126, 24193603), (147, 20737374), (294, 10368687), (343, 8887446), (441, 6912458), (686, 4443723), (882, 3456229), (1029, 2962482), (2058, 1481241), (3087, 987494), (6174, 493747)]