8412642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 21003840

約数和(自身を除く): 12591198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 373, 537, 746, 1074, 1119, 1253, 1611, 2238, 2506, 2611, 3222, 3357, 3759, 5222, 6714, 7518, 7833, 11277, 15666, 22554, 23499, 46998, 66767, 133534, 200301, 400602, 467369, 600903, 934738, 1201806, 1402107, 2804214, 4206321, 8412642]

約数ペア:

[(1, 8412642), (2, 4206321), (3, 2804214), (6, 1402107), (7, 1201806), (9, 934738), (14, 600903), (18, 467369), (21, 400602), (42, 200301), (63, 133534), (126, 66767), (179, 46998), (358, 23499), (373, 22554), (537, 15666), (746, 11277), (1074, 7833), (1119, 7518), (1253, 6714), (1611, 5222), (2238, 3759), (2506, 3357), (2611, 3222)]