6921618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 9667182

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 186, 187, 199, 341, 374, 398, 527, 561, 597, 682, 1023, 1054, 1122, 1194, 1581, 2046, 2189, 3162, 3383, 4378, 5797, 6169, 6567, 6766, 10149, 11594, 12338, 13134, 17391, 18507, 20298, 34782, 37014, 37213, 67859, 74426, 104873, 111639, 135718, 203577, 209746, 223278, 314619, 407154, 629238, 1153603, 2307206, 3460809, 6921618]

約数ペア:

[(1, 6921618), (2, 3460809), (3, 2307206), (6, 1153603), (11, 629238), (17, 407154), (22, 314619), (31, 223278), (33, 209746), (34, 203577), (51, 135718), (62, 111639), (66, 104873), (93, 74426), (102, 67859), (186, 37213), (187, 37014), (199, 34782), (341, 20298), (374, 18507), (398, 17391), (527, 13134), (561, 12338), (597, 11594), (682, 10149), (1023, 6766), (1054, 6567), (1122, 6169), (1194, 5797), (1581, 4378), (2046, 3383), (2189, 3162)]