6487506

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 15759360

約数和(自身を除く): 9271854

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 191, 222, 306, 333, 382, 459, 573, 629, 666, 918, 999, 1146, 1258, 1719, 1887, 1998, 3247, 3438, 3774, 5157, 5661, 6494, 7067, 9741, 10314, 11322, 14134, 16983, 19482, 21201, 29223, 33966, 42402, 58446, 63603, 87669, 120139, 127206, 175338, 190809, 240278, 360417, 381618, 720834, 1081251, 2162502, 3243753, 6487506]

約数ペア:

[(1, 6487506), (2, 3243753), (3, 2162502), (6, 1081251), (9, 720834), (17, 381618), (18, 360417), (27, 240278), (34, 190809), (37, 175338), (51, 127206), (54, 120139), (74, 87669), (102, 63603), (111, 58446), (153, 42402), (191, 33966), (222, 29223), (306, 21201), (333, 19482), (382, 16983), (459, 14134), (573, 11322), (629, 10314), (666, 9741), (918, 7067), (999, 6494), (1146, 5661), (1258, 5157), (1719, 3774), (1887, 3438), (1998, 3247)]